151682724

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 394762368

約数和(自身を除く): 243079644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 157, 188, 282, 314, 423, 471, 564, 571, 628, 846, 942, 1142, 1413, 1692, 1713, 1884, 2284, 2826, 3426, 5139, 5652, 6852, 7379, 10278, 14758, 20556, 22137, 26837, 29516, 44274, 53674, 66411, 80511, 88548, 89647, 107348, 132822, 161022, 179294, 241533, 265644, 268941, 322044, 358588, 483066, 537882, 806823, 966132, 1075764, 1613646, 3227292, 4213409, 8426818, 12640227, 16853636, 25280454, 37920681, 50560908, 75841362, 151682724]

約数ペア:

[(1, 151682724), (2, 75841362), (3, 50560908), (4, 37920681), (6, 25280454), (9, 16853636), (12, 12640227), (18, 8426818), (36, 4213409), (47, 3227292), (94, 1613646), (141, 1075764), (157, 966132), (188, 806823), (282, 537882), (314, 483066), (423, 358588), (471, 322044), (564, 268941), (571, 265644), (628, 241533), (846, 179294), (942, 161022), (1142, 132822), (1413, 107348), (1692, 89647), (1713, 88548), (1884, 80511), (2284, 66411), (2826, 53674), (3426, 44274), (5139, 29516), (5652, 26837), (6852, 22137), (7379, 20556), (10278, 14758)]