157417428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1477

約数の個数: 96

約数和(自身を含む): 445777920

約数和(自身を除く): 288360492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 59, 69, 84, 92, 118, 138, 161, 177, 236, 276, 322, 354, 413, 483, 644, 708, 826, 966, 1239, 1357, 1381, 1652, 1932, 2478, 2714, 2762, 4071, 4143, 4956, 5428, 5524, 8142, 8286, 9499, 9667, 16284, 16572, 18998, 19334, 28497, 29001, 31763, 37996, 38668, 56994, 58002, 63526, 81479, 95289, 113988, 116004, 127052, 162958, 190578, 222341, 244437, 325916, 381156, 444682, 488874, 570353, 667023, 889364, 977748, 1140706, 1334046, 1711059, 1874017, 2281412, 2668092, 3422118, 3748034, 5622051, 6844236, 7496068, 11244102, 13118119, 22488204, 26236238, 39354357, 52472476, 78708714, 157417428]

約数ペア:

[(1, 157417428), (2, 78708714), (3, 52472476), (4, 39354357), (6, 26236238), (7, 22488204), (12, 13118119), (14, 11244102), (21, 7496068), (23, 6844236), (28, 5622051), (42, 3748034), (46, 3422118), (59, 2668092), (69, 2281412), (84, 1874017), (92, 1711059), (118, 1334046), (138, 1140706), (161, 977748), (177, 889364), (236, 667023), (276, 570353), (322, 488874), (354, 444682), (413, 381156), (483, 325916), (644, 244437), (708, 222341), (826, 190578), (966, 162958), (1239, 127052), (1357, 116004), (1381, 113988), (1652, 95289), (1932, 81479), (2478, 63526), (2714, 58002), (2762, 56994), (4071, 38668), (4143, 37996), (4956, 31763), (5428, 29001), (5524, 28497), (8142, 19334), (8286, 18998), (9499, 16572), (9667, 16284)]