145920924

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 408844800

約数和(自身を除く): 262923876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 59, 69, 87, 92, 103, 116, 118, 138, 174, 177, 206, 207, 236, 261, 276, 309, 348, 354, 412, 414, 522, 531, 618, 667, 708, 828, 927, 1044, 1062, 1236, 1334, 1357, 1711, 1854, 2001, 2124, 2369, 2668, 2714, 2987, 3422, 3708, 4002, 4071, 4738, 5133, 5428, 5974, 6003, 6077, 6844, 7107, 8004, 8142, 8961, 9476, 10266, 11948, 12006, 12154, 12213, 14214, 15399, 16284, 17922, 18231, 20532, 21321, 24012, 24308, 24426, 26883, 28428, 30798, 35844, 36462, 39353, 42642, 48852, 53766, 54693, 61596, 68701, 72924, 78706, 85284, 107532, 109386, 118059, 137402, 139771, 157412, 176233, 206103, 218772, 236118, 274804, 279542, 352466, 354177, 412206, 419313, 472236, 528699, 559084, 618309, 704932, 708354, 824412, 838626, 1057398, 1236618, 1257939, 1416708, 1586097, 1677252, 2114796, 2473236, 2515878, 3172194, 4053359, 5031756, 6344388, 8106718, 12160077, 16213436, 24320154, 36480231, 48640308, 72960462, 145920924]

約数ペア:

[(1, 145920924), (2, 72960462), (3, 48640308), (4, 36480231), (6, 24320154), (9, 16213436), (12, 12160077), (18, 8106718), (23, 6344388), (29, 5031756), (36, 4053359), (46, 3172194), (58, 2515878), (59, 2473236), (69, 2114796), (87, 1677252), (92, 1586097), (103, 1416708), (116, 1257939), (118, 1236618), (138, 1057398), (174, 838626), (177, 824412), (206, 708354), (207, 704932), (236, 618309), (261, 559084), (276, 528699), (309, 472236), (348, 419313), (354, 412206), (412, 354177), (414, 352466), (522, 279542), (531, 274804), (618, 236118), (667, 218772), (708, 206103), (828, 176233), (927, 157412), (1044, 139771), (1062, 137402), (1236, 118059), (1334, 109386), (1357, 107532), (1711, 85284), (1854, 78706), (2001, 72924), (2124, 68701), (2369, 61596), (2668, 54693), (2714, 53766), (2987, 48852), (3422, 42642), (3708, 39353), (4002, 36462), (4071, 35844), (4738, 30798), (5133, 28428), (5428, 26883), (5974, 24426), (6003, 24308), (6077, 24012), (6844, 21321), (7107, 20532), (8004, 18231), (8142, 17922), (8961, 16284), (9476, 15399), (10266, 14214), (11948, 12213), (12006, 12154)]