156941222890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2428303}}^1$

素因数の和:2428614

約数の個数: 32

約数和(自身を含む): 295825706496

約数和(自身を除く): 138884483606

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 281, 562, 1405, 2810, 6463, 12926, 32315, 64630, 2428303, 4856606, 12141515, 24283030, 55850969, 111701938, 279254845, 558509690, 682353143, 1364706286, 3411765715, 6823531430, 15694122289, 31388244578, 78470611445, 156941222890]

約数ペア:

[(1, 156941222890), (2, 78470611445), (5, 31388244578), (10, 15694122289), (23, 6823531430), (46, 3411765715), (115, 1364706286), (230, 682353143), (281, 558509690), (562, 279254845), (1405, 111701938), (2810, 55850969), (6463, 24283030), (12926, 12141515), (32315, 4856606), (64630, 2428303)]