156487661372

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1\times {\mathrm{1447}}^1$

素因数の和:2335

約数の個数: 96

約数和(自身を含む): 328472567808

約数和(自身を除く): 171984906436

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 307, 322, 547, 614, 644, 1094, 1228, 1447, 2149, 2188, 2894, 3829, 4298, 5788, 7061, 7658, 8596, 10129, 12581, 14122, 15316, 20258, 25162, 28244, 33281, 40516, 49427, 50324, 66562, 88067, 98854, 133124, 167929, 176134, 197708, 232967, 335858, 352268, 444229, 465934, 671716, 791509, 888458, 931868, 1175503, 1583018, 1776916, 2351006, 3109603, 3166036, 3862367, 4702012, 5540563, 6219206, 7724734, 10217267, 11081126, 12438412, 15449468, 18204707, 20434534, 22162252, 27036569, 36409414, 40869068, 54073138, 71520869, 72818828, 108146276, 127432949, 143041738, 242993263, 254865898, 286083476, 485986526, 509731796, 971973052, 1700952841, 3401905682, 5588845049, 6803811364, 11177690098, 22355380196, 39121915343, 78243830686, 156487661372]

約数ペア:

[(1, 156487661372), (2, 78243830686), (4, 39121915343), (7, 22355380196), (14, 11177690098), (23, 6803811364), (28, 5588845049), (46, 3401905682), (92, 1700952841), (161, 971973052), (307, 509731796), (322, 485986526), (547, 286083476), (614, 254865898), (644, 242993263), (1094, 143041738), (1228, 127432949), (1447, 108146276), (2149, 72818828), (2188, 71520869), (2894, 54073138), (3829, 40869068), (4298, 36409414), (5788, 27036569), (7061, 22162252), (7658, 20434534), (8596, 18204707), (10129, 15449468), (12581, 12438412), (14122, 11081126), (15316, 10217267), (20258, 7724734), (25162, 6219206), (28244, 5540563), (33281, 4702012), (40516, 3862367), (49427, 3166036), (50324, 3109603), (66562, 2351006), (88067, 1776916), (98854, 1583018), (133124, 1175503), (167929, 931868), (176134, 888458), (197708, 791509), (232967, 671716), (335858, 465934), (352268, 444229)]