138851232

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 420424704

約数和(自身を除く): 281573472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 48, 52, 62, 74, 78, 93, 96, 97, 104, 111, 124, 148, 156, 186, 194, 208, 222, 248, 291, 296, 312, 372, 388, 403, 416, 444, 481, 496, 582, 592, 624, 744, 776, 806, 888, 962, 992, 1147, 1164, 1184, 1209, 1248, 1261, 1443, 1488, 1552, 1612, 1776, 1924, 2294, 2328, 2418, 2522, 2886, 2976, 3007, 3104, 3224, 3441, 3552, 3589, 3783, 3848, 4588, 4656, 4836, 5044, 5772, 6014, 6448, 6882, 7178, 7566, 7696, 9021, 9176, 9312, 9672, 10088, 10767, 11544, 12028, 12896, 13764, 14356, 14911, 15132, 15392, 18042, 18352, 19344, 20176, 21534, 23088, 24056, 27528, 28712, 29822, 30264, 36084, 36704, 38688, 39091, 40352, 43068, 44733, 46176, 46657, 48112, 55056, 57424, 59644, 60528, 72168, 78182, 86136, 89466, 93314, 96224, 110112, 111259, 114848, 117273, 119288, 121056, 139971, 144336, 156364, 172272, 178932, 186628, 222518, 234546, 238576, 279942, 288672, 312728, 333777, 344544, 357864, 373256, 445036, 469092, 477152, 559884, 625456, 667554, 715728, 746512, 890072, 938184, 1119768, 1250912, 1335108, 1431456, 1446367, 1493024, 1780144, 1876368, 2239536, 2670216, 2892734, 3560288, 3752736, 4339101, 4479072, 5340432, 5785468, 8678202, 10680864, 11570936, 17356404, 23141872, 34712808, 46283744, 69425616, 138851232]

約数ペア:

[(1, 138851232), (2, 69425616), (3, 46283744), (4, 34712808), (6, 23141872), (8, 17356404), (12, 11570936), (13, 10680864), (16, 8678202), (24, 5785468), (26, 5340432), (31, 4479072), (32, 4339101), (37, 3752736), (39, 3560288), (48, 2892734), (52, 2670216), (62, 2239536), (74, 1876368), (78, 1780144), (93, 1493024), (96, 1446367), (97, 1431456), (104, 1335108), (111, 1250912), (124, 1119768), (148, 938184), (156, 890072), (186, 746512), (194, 715728), (208, 667554), (222, 625456), (248, 559884), (291, 477152), (296, 469092), (312, 445036), (372, 373256), (388, 357864), (403, 344544), (416, 333777), (444, 312728), (481, 288672), (496, 279942), (582, 238576), (592, 234546), (624, 222518), (744, 186628), (776, 178932), (806, 172272), (888, 156364), (962, 144336), (992, 139971), (1147, 121056), (1164, 119288), (1184, 117273), (1209, 114848), (1248, 111259), (1261, 110112), (1443, 96224), (1488, 93314), (1552, 89466), (1612, 86136), (1776, 78182), (1924, 72168), (2294, 60528), (2328, 59644), (2418, 57424), (2522, 55056), (2886, 48112), (2976, 46657), (3007, 46176), (3104, 44733), (3224, 43068), (3441, 40352), (3552, 39091), (3589, 38688), (3783, 36704), (3848, 36084), (4588, 30264), (4656, 29822), (4836, 28712), (5044, 27528), (5772, 24056), (6014, 23088), (6448, 21534), (6882, 20176), (7178, 19344), (7566, 18352), (7696, 18042), (9021, 15392), (9176, 15132), (9312, 14911), (9672, 14356), (10088, 13764), (10767, 12896), (11544, 12028)]