157031796

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 371847168

約数和(自身を除く): 214815372

約数列:

[1, 2, 3, 4, 6, 12, 131, 191, 262, 382, 393, 523, 524, 573, 764, 786, 1046, 1146, 1569, 1572, 2092, 2292, 3138, 6276, 25021, 50042, 68513, 75063, 99893, 100084, 137026, 150126, 199786, 205539, 274052, 299679, 300252, 399572, 411078, 599358, 822156, 1198716, 13085983, 26171966, 39257949, 52343932, 78515898, 157031796]

約数ペア:

[(1, 157031796), (2, 78515898), (3, 52343932), (4, 39257949), (6, 26171966), (12, 13085983), (131, 1198716), (191, 822156), (262, 599358), (382, 411078), (393, 399572), (523, 300252), (524, 299679), (573, 274052), (764, 205539), (786, 199786), (1046, 150126), (1146, 137026), (1569, 100084), (1572, 99893), (2092, 75063), (2292, 68513), (3138, 50042), (6276, 25021)]