154037142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 421424640

約数和(自身を除く): 267387498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 37, 38, 42, 47, 57, 63, 74, 94, 111, 114, 126, 133, 141, 171, 222, 259, 266, 282, 329, 333, 342, 399, 423, 518, 658, 666, 703, 777, 798, 846, 893, 987, 1197, 1369, 1406, 1554, 1739, 1786, 1974, 2109, 2331, 2394, 2679, 2738, 2961, 3478, 4107, 4218, 4662, 4921, 5217, 5358, 5922, 6251, 6327, 8037, 8214, 9583, 9842, 10434, 12173, 12321, 12502, 12654, 14763, 15651, 16074, 18753, 19166, 24346, 24642, 26011, 28749, 29526, 31302, 33041, 36519, 37506, 44289, 52022, 56259, 57498, 64343, 66082, 73038, 78033, 86247, 88578, 99123, 109557, 112518, 128686, 156066, 172494, 182077, 193029, 198246, 219114, 231287, 234099, 297369, 364154, 386058, 450401, 462574, 468198, 546231, 579087, 594738, 693861, 900802, 1092462, 1158174, 1222517, 1351203, 1387722, 1638693, 2081583, 2445034, 2702406, 3277386, 3667551, 4053609, 4163166, 7335102, 8107218, 8557619, 11002653, 17115238, 22005306, 25672857, 51345714, 77018571, 154037142]

約数ペア:

[(1, 154037142), (2, 77018571), (3, 51345714), (6, 25672857), (7, 22005306), (9, 17115238), (14, 11002653), (18, 8557619), (19, 8107218), (21, 7335102), (37, 4163166), (38, 4053609), (42, 3667551), (47, 3277386), (57, 2702406), (63, 2445034), (74, 2081583), (94, 1638693), (111, 1387722), (114, 1351203), (126, 1222517), (133, 1158174), (141, 1092462), (171, 900802), (222, 693861), (259, 594738), (266, 579087), (282, 546231), (329, 468198), (333, 462574), (342, 450401), (399, 386058), (423, 364154), (518, 297369), (658, 234099), (666, 231287), (703, 219114), (777, 198246), (798, 193029), (846, 182077), (893, 172494), (987, 156066), (1197, 128686), (1369, 112518), (1406, 109557), (1554, 99123), (1739, 88578), (1786, 86247), (1974, 78033), (2109, 73038), (2331, 66082), (2394, 64343), (2679, 57498), (2738, 56259), (2961, 52022), (3478, 44289), (4107, 37506), (4218, 36519), (4662, 33041), (4921, 31302), (5217, 29526), (5358, 28749), (5922, 26011), (6251, 24642), (6327, 24346), (8037, 19166), (8214, 18753), (9583, 16074), (9842, 15651), (10434, 14763), (12173, 12654), (12321, 12502)]