155239656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45233}}^1$

素因数の和:45266

約数の個数: 64

約数和(自身を含む): 455958720

約数和(自身を除く): 300719064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 45233, 90466, 135699, 180932, 271398, 361864, 497563, 542796, 588029, 995126, 1085592, 1176058, 1492689, 1764087, 1990252, 2352116, 2985378, 3528174, 3980504, 4704232, 5970756, 6468319, 7056348, 11941512, 12936638, 14112696, 19404957, 25873276, 38809914, 51746552, 77619828, 155239656]

約数ペア:

[(1, 155239656), (2, 77619828), (3, 51746552), (4, 38809914), (6, 25873276), (8, 19404957), (11, 14112696), (12, 12936638), (13, 11941512), (22, 7056348), (24, 6468319), (26, 5970756), (33, 4704232), (39, 3980504), (44, 3528174), (52, 2985378), (66, 2352116), (78, 1990252), (88, 1764087), (104, 1492689), (132, 1176058), (143, 1085592), (156, 995126), (264, 588029), (286, 542796), (312, 497563), (429, 361864), (572, 271398), (858, 180932), (1144, 135699), (1716, 90466), (3432, 45233)]