182965288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 430012800

約数和(自身を除く): 247047512

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 41, 44, 68, 76, 82, 88, 136, 152, 157, 164, 187, 209, 314, 323, 328, 374, 418, 451, 628, 646, 697, 748, 779, 836, 902, 1256, 1292, 1394, 1496, 1558, 1672, 1727, 1804, 2584, 2669, 2788, 2983, 3116, 3454, 3553, 3608, 5338, 5576, 5966, 6232, 6437, 6908, 7106, 7667, 8569, 10676, 11932, 12874, 13243, 13816, 14212, 15334, 17138, 21352, 23864, 25748, 26486, 28424, 29359, 30668, 32813, 34276, 50711, 51496, 52972, 58718, 61336, 65626, 68552, 70807, 101422, 105944, 109429, 117436, 122303, 131252, 141614, 145673, 202844, 218858, 234872, 244606, 262504, 283228, 291346, 405688, 437716, 489212, 557821, 566456, 582692, 875432, 978424, 1115642, 1165384, 1203719, 1345333, 2079151, 2231284, 2407438, 2690666, 4158302, 4462568, 4814876, 5381332, 8316604, 9629752, 10762664, 16633208, 22870661, 45741322, 91482644, 182965288]

約数ペア:

[(1, 182965288), (2, 91482644), (4, 45741322), (8, 22870661), (11, 16633208), (17, 10762664), (19, 9629752), (22, 8316604), (34, 5381332), (38, 4814876), (41, 4462568), (44, 4158302), (68, 2690666), (76, 2407438), (82, 2231284), (88, 2079151), (136, 1345333), (152, 1203719), (157, 1165384), (164, 1115642), (187, 978424), (209, 875432), (314, 582692), (323, 566456), (328, 557821), (374, 489212), (418, 437716), (451, 405688), (628, 291346), (646, 283228), (697, 262504), (748, 244606), (779, 234872), (836, 218858), (902, 202844), (1256, 145673), (1292, 141614), (1394, 131252), (1496, 122303), (1558, 117436), (1672, 109429), (1727, 105944), (1804, 101422), (2584, 70807), (2669, 68552), (2788, 65626), (2983, 61336), (3116, 58718), (3454, 52972), (3553, 51496), (3608, 50711), (5338, 34276), (5576, 32813), (5966, 30668), (6232, 29359), (6437, 28424), (6908, 26486), (7106, 25748), (7667, 23864), (8569, 21352), (10676, 17138), (11932, 15334), (12874, 14212), (13243, 13816)]