156940065208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{11131}}^1$

素因数の和:11325

約数の個数: 128

約数和(自身を含む): 335028672000

約数和(自身を除く): 178088606792

約数列:

[1, 2, 4, 8, 19, 23, 37, 38, 46, 74, 76, 92, 109, 148, 152, 184, 218, 296, 436, 437, 703, 851, 872, 874, 1406, 1702, 1748, 2071, 2507, 2812, 3404, 3496, 4033, 4142, 5014, 5624, 6808, 8066, 8284, 10028, 11131, 16132, 16169, 16568, 20056, 22262, 32264, 32338, 44524, 47633, 64676, 76627, 89048, 92759, 95266, 129352, 153254, 185518, 190532, 211489, 256013, 306508, 371036, 381064, 411847, 422978, 512026, 613016, 742072, 823694, 845956, 1024052, 1213279, 1647388, 1691912, 1762421, 2048104, 2426558, 3294776, 3524842, 4853116, 4864247, 7049684, 7825093, 9472481, 9706232, 9728494, 14099368, 15650186, 18944962, 19456988, 23052301, 27905417, 31300372, 37889924, 38913976, 44891323, 46104602, 55810834, 62600744, 75779848, 89782646, 92209204, 111621668, 179565292, 179977139, 184418408, 223243336, 359130584, 359954278, 530202923, 719908556, 852935137, 1032500429, 1060405846, 1439817112, 1705870274, 2065000858, 2120811692, 3411740548, 4130001716, 4241623384, 6823481096, 8260003432, 19617508151, 39235016302, 78470032604, 156940065208]

約数ペア:

[(1, 156940065208), (2, 78470032604), (4, 39235016302), (8, 19617508151), (19, 8260003432), (23, 6823481096), (37, 4241623384), (38, 4130001716), (46, 3411740548), (74, 2120811692), (76, 2065000858), (92, 1705870274), (109, 1439817112), (148, 1060405846), (152, 1032500429), (184, 852935137), (218, 719908556), (296, 530202923), (436, 359954278), (437, 359130584), (703, 223243336), (851, 184418408), (872, 179977139), (874, 179565292), (1406, 111621668), (1702, 92209204), (1748, 89782646), (2071, 75779848), (2507, 62600744), (2812, 55810834), (3404, 46104602), (3496, 44891323), (4033, 38913976), (4142, 37889924), (5014, 31300372), (5624, 27905417), (6808, 23052301), (8066, 19456988), (8284, 18944962), (10028, 15650186), (11131, 14099368), (16132, 9728494), (16169, 9706232), (16568, 9472481), (20056, 7825093), (22262, 7049684), (32264, 4864247), (32338, 4853116), (44524, 3524842), (47633, 3294776), (64676, 2426558), (76627, 2048104), (89048, 1762421), (92759, 1691912), (95266, 1647388), (129352, 1213279), (153254, 1024052), (185518, 845956), (190532, 823694), (211489, 742072), (256013, 613016), (306508, 512026), (371036, 422978), (381064, 411847)]