146386070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2843}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 278484480

約数和(自身を除く): 132098410

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 1355, 2710, 2843, 5149, 5686, 10298, 14215, 25745, 28430, 51490, 54017, 108034, 270085, 540170, 770453, 1540906, 3852265, 7704530, 14638607, 29277214, 73193035, 146386070]

約数ペア:

[(1, 146386070), (2, 73193035), (5, 29277214), (10, 14638607), (19, 7704530), (38, 3852265), (95, 1540906), (190, 770453), (271, 540170), (542, 270085), (1355, 108034), (2710, 54017), (2843, 51490), (5149, 28430), (5686, 25745), (10298, 14215)]