126985548

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 322560000

約数和(自身を除く): 195574452

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 79, 87, 93, 116, 124, 149, 158, 174, 186, 237, 298, 316, 348, 372, 447, 474, 596, 894, 899, 948, 1788, 1798, 2291, 2449, 2697, 3596, 4321, 4582, 4619, 4898, 5394, 6873, 7347, 8642, 9164, 9238, 9796, 10788, 11771, 12963, 13746, 13857, 14694, 17284, 18476, 23542, 25926, 27492, 27714, 29388, 35313, 47084, 51852, 55428, 70626, 71021, 133951, 141252, 142042, 213063, 267902, 284084, 341359, 364901, 401853, 426126, 535804, 682718, 729802, 803706, 852252, 1024077, 1094703, 1365436, 1459604, 1607412, 2048154, 2189406, 4096308, 4378812, 10582129, 21164258, 31746387, 42328516, 63492774, 126985548]

約数ペア:

[(1, 126985548), (2, 63492774), (3, 42328516), (4, 31746387), (6, 21164258), (12, 10582129), (29, 4378812), (31, 4096308), (58, 2189406), (62, 2048154), (79, 1607412), (87, 1459604), (93, 1365436), (116, 1094703), (124, 1024077), (149, 852252), (158, 803706), (174, 729802), (186, 682718), (237, 535804), (298, 426126), (316, 401853), (348, 364901), (372, 341359), (447, 284084), (474, 267902), (596, 213063), (894, 142042), (899, 141252), (948, 133951), (1788, 71021), (1798, 70626), (2291, 55428), (2449, 51852), (2697, 47084), (3596, 35313), (4321, 29388), (4582, 27714), (4619, 27492), (4898, 25926), (5394, 23542), (6873, 18476), (7347, 17284), (8642, 14694), (9164, 13857), (9238, 13746), (9796, 12963), (10788, 11771)]