156540736

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{971}}^1$

素因数の和:1223

約数の個数: 56

約数和(自身を含む): 340705440

約数和(自身を除く): 184164704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 229, 352, 458, 704, 916, 971, 1832, 1942, 2519, 3664, 3884, 5038, 7328, 7768, 10076, 10681, 14656, 15536, 20152, 21362, 31072, 40304, 42724, 62144, 80608, 85448, 161216, 170896, 222359, 341792, 444718, 683584, 889436, 1778872, 2445949, 3557744, 4891898, 7115488, 9783796, 14230976, 19567592, 39135184, 78270368, 156540736]

約数ペア:

[(1, 156540736), (2, 78270368), (4, 39135184), (8, 19567592), (11, 14230976), (16, 9783796), (22, 7115488), (32, 4891898), (44, 3557744), (64, 2445949), (88, 1778872), (176, 889436), (229, 683584), (352, 444718), (458, 341792), (704, 222359), (916, 170896), (971, 161216), (1832, 85448), (1942, 80608), (2519, 62144), (3664, 42724), (3884, 40304), (5038, 31072), (7328, 21362), (7768, 20152), (10076, 15536), (10681, 14656)]