156966906460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1\times {\mathrm{1153}}^1$

素因数の和:1884

約数の個数: 192

約数和(自身を含む): 409867121664

約数和(自身を除く): 252900215204

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 131, 140, 182, 260, 262, 364, 455, 524, 571, 655, 910, 917, 1142, 1153, 1310, 1703, 1820, 1834, 2284, 2306, 2620, 2855, 3406, 3668, 3997, 4585, 4612, 5710, 5765, 6812, 7423, 7994, 8071, 8515, 9170, 11420, 11530, 11921, 14846, 14989, 15988, 16142, 17030, 18340, 19985, 23060, 23842, 29692, 29978, 32284, 34060, 37115, 39970, 40355, 47684, 51961, 59605, 59956, 74230, 74801, 74945, 79940, 80710, 103922, 104923, 119210, 148460, 149602, 149890, 151043, 161420, 207844, 209846, 238420, 259805, 299204, 299780, 302086, 374005, 419692, 519610, 523607, 524615, 604172, 658363, 748010, 755215, 972413, 1039220, 1047214, 1049230, 1057301, 1316726, 1496020, 1510430, 1944826, 1963559, 2094428, 2098460, 2114602, 2618035, 2633452, 3020860, 3291815, 3889652, 3927118, 4229204, 4608541, 4862065, 5236070, 5286505, 6583630, 6806891, 7854236, 8558719, 9217082, 9724130, 9817795, 10472140, 10573010, 13167260, 13613782, 13744913, 17117438, 18434164, 19448260, 19635590, 21146020, 23042705, 27227564, 27489826, 34034455, 34234876, 39271180, 42793595, 46085410, 54979652, 59911033, 68068910, 68724565, 85587190, 86245553, 92170820, 119822066, 136137820, 137449130, 171174380, 172491106, 239644132, 274898260, 299555165, 344982212, 431227765, 599110330, 603718871, 862455530, 1121192189, 1198220660, 1207437742, 1724911060, 2242384378, 2414875484, 3018594355, 4484768756, 5605960945, 6037188710, 7848345323, 11211921890, 12074377420, 15696690646, 22423843780, 31393381292, 39241726615, 78483453230, 156966906460]

約数ペア:

[(1, 156966906460), (2, 78483453230), (4, 39241726615), (5, 31393381292), (7, 22423843780), (10, 15696690646), (13, 12074377420), (14, 11211921890), (20, 7848345323), (26, 6037188710), (28, 5605960945), (35, 4484768756), (52, 3018594355), (65, 2414875484), (70, 2242384378), (91, 1724911060), (130, 1207437742), (131, 1198220660), (140, 1121192189), (182, 862455530), (260, 603718871), (262, 599110330), (364, 431227765), (455, 344982212), (524, 299555165), (571, 274898260), (655, 239644132), (910, 172491106), (917, 171174380), (1142, 137449130), (1153, 136137820), (1310, 119822066), (1703, 92170820), (1820, 86245553), (1834, 85587190), (2284, 68724565), (2306, 68068910), (2620, 59911033), (2855, 54979652), (3406, 46085410), (3668, 42793595), (3997, 39271180), (4585, 34234876), (4612, 34034455), (5710, 27489826), (5765, 27227564), (6812, 23042705), (7423, 21146020), (7994, 19635590), (8071, 19448260), (8515, 18434164), (9170, 17117438), (11420, 13744913), (11530, 13613782), (11921, 13167260), (14846, 10573010), (14989, 10472140), (15988, 9817795), (16142, 9724130), (17030, 9217082), (18340, 8558719), (19985, 7854236), (23060, 6806891), (23842, 6583630), (29692, 5286505), (29978, 5236070), (32284, 4862065), (34060, 4608541), (37115, 4229204), (39970, 3927118), (40355, 3889652), (47684, 3291815), (51961, 3020860), (59605, 2633452), (59956, 2618035), (74230, 2114602), (74801, 2098460), (74945, 2094428), (79940, 1963559), (80710, 1944826), (103922, 1510430), (104923, 1496020), (119210, 1316726), (148460, 1057301), (149602, 1049230), (149890, 1047214), (151043, 1039220), (161420, 972413), (207844, 755215), (209846, 748010), (238420, 658363), (259805, 604172), (299204, 524615), (299780, 523607), (302086, 519610), (374005, 419692)]