156956312176

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1\times {\mathrm{3529}}^1$

素因数の和:4178

約数の個数: 80

約数和(自身を含む): 314370504000

約数和(自身を除く): 157414191824

約数列:

[1, 2, 4, 8, 16, 41, 82, 151, 164, 302, 328, 449, 604, 656, 898, 1208, 1796, 2416, 3529, 3592, 6191, 7058, 7184, 12382, 14116, 18409, 24764, 28232, 36818, 49528, 56464, 67799, 73636, 99056, 135598, 144689, 147272, 271196, 289378, 294544, 532879, 542392, 578756, 1065758, 1084784, 1157512, 1584521, 2131516, 2315024, 2779759, 3169042, 4263032, 5559518, 6338084, 8526064, 11119036, 12676168, 21848039, 22238072, 25352336, 43696078, 44476144, 64965361, 87392156, 129930722, 174784312, 239262671, 259861444, 349568624, 478525342, 519722888, 957050684, 1039445776, 1914101368, 3828202736, 9809769511, 19619539022, 39239078044, 78478156088, 156956312176]

約数ペア:

[(1, 156956312176), (2, 78478156088), (4, 39239078044), (8, 19619539022), (16, 9809769511), (41, 3828202736), (82, 1914101368), (151, 1039445776), (164, 957050684), (302, 519722888), (328, 478525342), (449, 349568624), (604, 259861444), (656, 239262671), (898, 174784312), (1208, 129930722), (1796, 87392156), (2416, 64965361), (3529, 44476144), (3592, 43696078), (6191, 25352336), (7058, 22238072), (7184, 21848039), (12382, 12676168), (14116, 11119036), (18409, 8526064), (24764, 6338084), (28232, 5559518), (36818, 4263032), (49528, 3169042), (56464, 2779759), (67799, 2315024), (73636, 2131516), (99056, 1584521), (135598, 1157512), (144689, 1084784), (147272, 1065758), (271196, 578756), (289378, 542392), (294544, 532879)]