157036288

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 328552560

約数和(自身を除く): 171516272

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 128, 148, 236, 256, 281, 296, 472, 562, 592, 944, 1124, 1184, 1888, 2183, 2248, 2368, 3776, 4366, 4496, 4736, 7552, 8732, 8992, 9472, 10397, 15104, 16579, 17464, 17984, 20794, 33158, 34928, 35968, 41588, 66316, 69856, 71936, 83176, 132632, 139712, 166352, 265264, 279424, 332704, 530528, 558848, 613423, 665408, 1061056, 1226846, 1330816, 2122112, 2453692, 2661632, 4244224, 4907384, 9814768, 19629536, 39259072, 78518144, 157036288]

約数ペア:

[(1, 157036288), (2, 78518144), (4, 39259072), (8, 19629536), (16, 9814768), (32, 4907384), (37, 4244224), (59, 2661632), (64, 2453692), (74, 2122112), (118, 1330816), (128, 1226846), (148, 1061056), (236, 665408), (256, 613423), (281, 558848), (296, 530528), (472, 332704), (562, 279424), (592, 265264), (944, 166352), (1124, 139712), (1184, 132632), (1888, 83176), (2183, 71936), (2248, 69856), (2368, 66316), (3776, 41588), (4366, 35968), (4496, 34928), (4736, 33158), (7552, 20794), (8732, 17984), (8992, 17464), (9472, 16579), (10397, 15104)]