156966556552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{151247}}^1$

素因数の和:151870

約数の個数: 64

約数和(自身を含む): 336169854720

約数和(自身を除く): 179203298168

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 587, 884, 1174, 1768, 2348, 4696, 7631, 9979, 15262, 19958, 30524, 39916, 61048, 79832, 129727, 151247, 259454, 302494, 518908, 604988, 1037816, 1209976, 1966211, 2571199, 3932422, 5142398, 7864844, 10284796, 15729688, 20569592, 33425587, 66851174, 88781989, 133702348, 177563978, 267404696, 355127956, 710255912, 1154165857, 1509293813, 2308331714, 3018587626, 4616663428, 6037175252, 9233326856, 12074350504, 19620819569, 39241639138, 78483278276, 156966556552]

約数ペア:

[(1, 156966556552), (2, 78483278276), (4, 39241639138), (8, 19620819569), (13, 12074350504), (17, 9233326856), (26, 6037175252), (34, 4616663428), (52, 3018587626), (68, 2308331714), (104, 1509293813), (136, 1154165857), (221, 710255912), (442, 355127956), (587, 267404696), (884, 177563978), (1174, 133702348), (1768, 88781989), (2348, 66851174), (4696, 33425587), (7631, 20569592), (9979, 15729688), (15262, 10284796), (19958, 7864844), (30524, 5142398), (39916, 3932422), (61048, 2571199), (79832, 1966211), (129727, 1209976), (151247, 1037816), (259454, 604988), (302494, 518908)]