131666808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 430133760

約数和(自身を除く): 298466952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 167, 168, 182, 228, 247, 266, 273, 312, 334, 361, 364, 399, 456, 494, 501, 532, 546, 668, 722, 728, 741, 798, 988, 1002, 1064, 1083, 1092, 1169, 1336, 1444, 1482, 1596, 1729, 1976, 2004, 2166, 2171, 2184, 2338, 2527, 2888, 2964, 3173, 3192, 3458, 3507, 4008, 4332, 4342, 4676, 4693, 5054, 5187, 5928, 6346, 6513, 6916, 7014, 7581, 8664, 8684, 9352, 9386, 9519, 10108, 10374, 12692, 13026, 13832, 14028, 14079, 15162, 15197, 17368, 18772, 19038, 20216, 20748, 22211, 25384, 26052, 28056, 28158, 30324, 30394, 32851, 37544, 38076, 41249, 41496, 44422, 45591, 52104, 56316, 60287, 60648, 60788, 65702, 66633, 76152, 82498, 88844, 91182, 98553, 112632, 120574, 121576, 123747, 131404, 133266, 164996, 177688, 180861, 182364, 197106, 241148, 247494, 262808, 266532, 288743, 329992, 361722, 364728, 394212, 422009, 482296, 494988, 533064, 577486, 723444, 783731, 788424, 844018, 866229, 989976, 1154972, 1266027, 1446888, 1567462, 1688036, 1732458, 2309944, 2351193, 2532054, 3134924, 3376072, 3464916, 4702386, 5064108, 5486117, 6269848, 6929832, 9404772, 10128216, 10972234, 16458351, 18809544, 21944468, 32916702, 43888936, 65833404, 131666808]

約数ペア:

[(1, 131666808), (2, 65833404), (3, 43888936), (4, 32916702), (6, 21944468), (7, 18809544), (8, 16458351), (12, 10972234), (13, 10128216), (14, 9404772), (19, 6929832), (21, 6269848), (24, 5486117), (26, 5064108), (28, 4702386), (38, 3464916), (39, 3376072), (42, 3134924), (52, 2532054), (56, 2351193), (57, 2309944), (76, 1732458), (78, 1688036), (84, 1567462), (91, 1446888), (104, 1266027), (114, 1154972), (133, 989976), (152, 866229), (156, 844018), (167, 788424), (168, 783731), (182, 723444), (228, 577486), (247, 533064), (266, 494988), (273, 482296), (312, 422009), (334, 394212), (361, 364728), (364, 361722), (399, 329992), (456, 288743), (494, 266532), (501, 262808), (532, 247494), (546, 241148), (668, 197106), (722, 182364), (728, 180861), (741, 177688), (798, 164996), (988, 133266), (1002, 131404), (1064, 123747), (1083, 121576), (1092, 120574), (1169, 112632), (1336, 98553), (1444, 91182), (1482, 88844), (1596, 82498), (1729, 76152), (1976, 66633), (2004, 65702), (2166, 60788), (2171, 60648), (2184, 60287), (2338, 56316), (2527, 52104), (2888, 45591), (2964, 44422), (3173, 41496), (3192, 41249), (3458, 38076), (3507, 37544), (4008, 32851), (4332, 30394), (4342, 30324), (4676, 28158), (4693, 28056), (5054, 26052), (5187, 25384), (5928, 22211), (6346, 20748), (6513, 20216), (6916, 19038), (7014, 18772), (7581, 17368), (8664, 15197), (8684, 15162), (9352, 14079), (9386, 14028), (9519, 13832), (10108, 13026), (10374, 12692)]