156949970694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1\times {\mathrm{14249}}^1$

素因数の和:15485

約数の個数: 64

約数和(自身を含む): 344965824000

約数和(自身を除く): 188015853306

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1063, 1727, 2126, 3189, 3454, 5181, 6378, 10362, 11693, 14249, 23386, 28498, 35079, 42747, 70158, 85494, 156739, 166891, 313478, 333782, 470217, 500673, 940434, 1001346, 1835801, 2237093, 3671602, 4474186, 5507403, 6711279, 11014806, 13422558, 15146687, 24608023, 30293374, 45440061, 49216046, 73824069, 90880122, 147648138, 166613557, 333227114, 499840671, 999681342, 2378029859, 4756059718, 7134089577, 14268179154, 26158328449, 52316656898, 78474985347, 156949970694]

約数ペア:

[(1, 156949970694), (2, 78474985347), (3, 52316656898), (6, 26158328449), (11, 14268179154), (22, 7134089577), (33, 4756059718), (66, 2378029859), (157, 999681342), (314, 499840671), (471, 333227114), (942, 166613557), (1063, 147648138), (1727, 90880122), (2126, 73824069), (3189, 49216046), (3454, 45440061), (5181, 30293374), (6378, 24608023), (10362, 15146687), (11693, 13422558), (14249, 11014806), (23386, 6711279), (28498, 5507403), (35079, 4474186), (42747, 3671602), (70158, 2237093), (85494, 1835801), (156739, 1001346), (166891, 940434), (313478, 500673), (333782, 470217)]