146564210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 294319872

約数和(自身を除く): 147755662

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 157, 167, 215, 314, 334, 430, 559, 785, 835, 1118, 1570, 1670, 2041, 2171, 2795, 4082, 4342, 5590, 6751, 7181, 10205, 10855, 13502, 14362, 20410, 21710, 26219, 33755, 35905, 52438, 67510, 71810, 87763, 93353, 131095, 175526, 186706, 262190, 340847, 438815, 466765, 681694, 877630, 933530, 1127417, 1704235, 2254834, 3408470, 5637085, 11274170, 14656421, 29312842, 73282105, 146564210]

約数ペア:

[(1, 146564210), (2, 73282105), (5, 29312842), (10, 14656421), (13, 11274170), (26, 5637085), (43, 3408470), (65, 2254834), (86, 1704235), (130, 1127417), (157, 933530), (167, 877630), (215, 681694), (314, 466765), (334, 438815), (430, 340847), (559, 262190), (785, 186706), (835, 175526), (1118, 131095), (1570, 93353), (1670, 87763), (2041, 71810), (2171, 67510), (2795, 52438), (4082, 35905), (4342, 33755), (5590, 26219), (6751, 21710), (7181, 20410), (10205, 14362), (10855, 13502)]