145851468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2659}}^1$

素因数の和:3326

約数の個数: 48

約数和(自身を含む): 389679360

約数和(自身を除く): 243827892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 653, 1306, 1959, 2612, 2659, 3918, 4571, 5318, 7836, 7977, 9142, 10636, 13713, 15954, 18284, 18613, 27426, 31908, 37226, 54852, 55839, 74452, 111678, 223356, 1736327, 3472654, 5208981, 6945308, 10417962, 12154289, 20835924, 24308578, 36462867, 48617156, 72925734, 145851468]

約数ペア:

[(1, 145851468), (2, 72925734), (3, 48617156), (4, 36462867), (6, 24308578), (7, 20835924), (12, 12154289), (14, 10417962), (21, 6945308), (28, 5208981), (42, 3472654), (84, 1736327), (653, 223356), (1306, 111678), (1959, 74452), (2612, 55839), (2659, 54852), (3918, 37226), (4571, 31908), (5318, 27426), (7836, 18613), (7977, 18284), (9142, 15954), (10636, 13713)]