146531784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5351}}^1$

素因数の和:5530

約数の個数: 64

約数和(自身を含む): 421309440

約数和(自身を除く): 274777656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 5351, 6846, 9128, 10702, 13692, 16053, 21404, 27384, 32106, 37457, 42808, 64212, 74914, 112371, 128424, 149828, 224742, 299656, 449484, 872213, 898968, 1744426, 2616639, 3488852, 5233278, 6105491, 6977704, 10466556, 12210982, 18316473, 20933112, 24421964, 36632946, 48843928, 73265892, 146531784]

約数ペア:

[(1, 146531784), (2, 73265892), (3, 48843928), (4, 36632946), (6, 24421964), (7, 20933112), (8, 18316473), (12, 12210982), (14, 10466556), (21, 6977704), (24, 6105491), (28, 5233278), (42, 3488852), (56, 2616639), (84, 1744426), (163, 898968), (168, 872213), (326, 449484), (489, 299656), (652, 224742), (978, 149828), (1141, 128424), (1304, 112371), (1956, 74914), (2282, 64212), (3423, 42808), (3912, 37457), (4564, 32106), (5351, 27384), (6846, 21404), (9128, 16053), (10702, 13692)]