169906932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8443}}^1$

素因数の和:8509

約数の個数: 72

約数和(自身を含む): 473336864

約数和(自身を除く): 303429932

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, 8443, 10062, 16886, 20124, 25329, 33772, 50658, 75987, 101316, 109759, 151974, 219518, 303948, 329277, 363049, 439036, 658554, 726098, 987831, 1089147, 1317108, 1452196, 1975662, 2178294, 3267441, 3951324, 4356588, 4719637, 6534882, 9439274, 13069764, 14158911, 18878548, 28317822, 42476733, 56635644, 84953466, 169906932]

約数ペア:

[(1, 169906932), (2, 84953466), (3, 56635644), (4, 42476733), (6, 28317822), (9, 18878548), (12, 14158911), (13, 13069764), (18, 9439274), (26, 6534882), (36, 4719637), (39, 4356588), (43, 3951324), (52, 3267441), (78, 2178294), (86, 1975662), (117, 1452196), (129, 1317108), (156, 1089147), (172, 987831), (234, 726098), (258, 658554), (387, 439036), (468, 363049), (516, 329277), (559, 303948), (774, 219518), (1118, 151974), (1548, 109759), (1677, 101316), (2236, 75987), (3354, 50658), (5031, 33772), (6708, 25329), (8443, 20124), (10062, 16886)]