174012228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8647}}^1$

素因数の和:8713

約数の個数: 72

約数和(自身を含む): 484772288

約数和(自身を除く): 310760060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 8647, 10062, 17294, 20124, 25941, 34588, 51882, 77823, 103764, 112411, 155646, 224822, 311292, 337233, 371821, 449644, 674466, 743642, 1011699, 1115463, 1348932, 1487284, 2023398, 2230926, 3346389, 4046796, 4461852, 4833673, 6692778, 9667346, 13385556, 14501019, 19334692, 29002038, 43503057, 58004076, 87006114, 174012228]

約数ペア:

[(1, 174012228), (2, 87006114), (3, 58004076), (4, 43503057), (6, 29002038), (9, 19334692), (12, 14501019), (13, 13385556), (18, 9667346), (26, 6692778), (36, 4833673), (39, 4461852), (43, 4046796), (52, 3346389), (78, 2230926), (86, 2023398), (117, 1487284), (129, 1348932), (156, 1115463), (172, 1011699), (234, 743642), (258, 674466), (387, 449644), (468, 371821), (516, 337233), (559, 311292), (774, 224822), (1118, 155646), (1548, 112411), (1677, 103764), (2236, 77823), (3354, 51882), (5031, 34588), (6708, 25941), (8647, 20124), (10062, 17294)]