131640012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 415457280

約数和(自身を除く): 283817268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 41, 42, 54, 62, 63, 82, 84, 93, 108, 123, 124, 126, 137, 164, 186, 189, 217, 246, 252, 274, 279, 287, 369, 372, 378, 411, 434, 492, 548, 558, 574, 651, 738, 756, 822, 837, 861, 868, 959, 1107, 1116, 1148, 1233, 1271, 1302, 1476, 1644, 1674, 1722, 1918, 1953, 2214, 2466, 2542, 2583, 2604, 2877, 3348, 3444, 3699, 3813, 3836, 3906, 4247, 4428, 4932, 5084, 5166, 5617, 5754, 5859, 7398, 7626, 7749, 7812, 8494, 8631, 8897, 10332, 11234, 11439, 11508, 11718, 12741, 14796, 15252, 15498, 16851, 16988, 17262, 17794, 22468, 22878, 23436, 25482, 25893, 26691, 29729, 30996, 33702, 34317, 34524, 35588, 38223, 39319, 45756, 50553, 50964, 51786, 53382, 59458, 67404, 68634, 76446, 78638, 80073, 89187, 101106, 103572, 106764, 114669, 117957, 118916, 137268, 151659, 152892, 157276, 160146, 174127, 178374, 202212, 229338, 235914, 240219, 267561, 303318, 320292, 348254, 353871, 356748, 458676, 471828, 480438, 522381, 535122, 606636, 696508, 707742, 802683, 960876, 1044762, 1061613, 1070244, 1218889, 1415484, 1567143, 1605366, 2089524, 2123226, 2437778, 3134286, 3210732, 3656667, 4246452, 4701429, 4875556, 6268572, 7313334, 9402858, 10970001, 14626668, 18805716, 21940002, 32910003, 43880004, 65820006, 131640012]

約数ペア:

[(1, 131640012), (2, 65820006), (3, 43880004), (4, 32910003), (6, 21940002), (7, 18805716), (9, 14626668), (12, 10970001), (14, 9402858), (18, 7313334), (21, 6268572), (27, 4875556), (28, 4701429), (31, 4246452), (36, 3656667), (41, 3210732), (42, 3134286), (54, 2437778), (62, 2123226), (63, 2089524), (82, 1605366), (84, 1567143), (93, 1415484), (108, 1218889), (123, 1070244), (124, 1061613), (126, 1044762), (137, 960876), (164, 802683), (186, 707742), (189, 696508), (217, 606636), (246, 535122), (252, 522381), (274, 480438), (279, 471828), (287, 458676), (369, 356748), (372, 353871), (378, 348254), (411, 320292), (434, 303318), (492, 267561), (548, 240219), (558, 235914), (574, 229338), (651, 202212), (738, 178374), (756, 174127), (822, 160146), (837, 157276), (861, 152892), (868, 151659), (959, 137268), (1107, 118916), (1116, 117957), (1148, 114669), (1233, 106764), (1271, 103572), (1302, 101106), (1476, 89187), (1644, 80073), (1674, 78638), (1722, 76446), (1918, 68634), (1953, 67404), (2214, 59458), (2466, 53382), (2542, 51786), (2583, 50964), (2604, 50553), (2877, 45756), (3348, 39319), (3444, 38223), (3699, 35588), (3813, 34524), (3836, 34317), (3906, 33702), (4247, 30996), (4428, 29729), (4932, 26691), (5084, 25893), (5166, 25482), (5617, 23436), (5754, 22878), (5859, 22468), (7398, 17794), (7626, 17262), (7749, 16988), (7812, 16851), (8494, 15498), (8631, 15252), (8897, 14796), (10332, 12741), (11234, 11718), (11439, 11508)]