153276588

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 398903232

約数和(自身を除く): 245626644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 157, 188, 282, 314, 423, 471, 564, 577, 628, 846, 942, 1154, 1413, 1692, 1731, 1884, 2308, 2826, 3462, 5193, 5652, 6924, 7379, 10386, 14758, 20772, 22137, 27119, 29516, 44274, 54238, 66411, 81357, 88548, 90589, 108476, 132822, 162714, 181178, 244071, 265644, 271767, 325428, 362356, 488142, 543534, 815301, 976284, 1087068, 1630602, 3261204, 4257683, 8515366, 12773049, 17030732, 25546098, 38319147, 51092196, 76638294, 153276588]

約数ペア:

[(1, 153276588), (2, 76638294), (3, 51092196), (4, 38319147), (6, 25546098), (9, 17030732), (12, 12773049), (18, 8515366), (36, 4257683), (47, 3261204), (94, 1630602), (141, 1087068), (157, 976284), (188, 815301), (282, 543534), (314, 488142), (423, 362356), (471, 325428), (564, 271767), (577, 265644), (628, 244071), (846, 181178), (942, 162714), (1154, 132822), (1413, 108476), (1692, 90589), (1731, 88548), (1884, 81357), (2308, 66411), (2826, 54238), (3462, 44274), (5193, 29516), (5652, 27119), (6924, 22137), (7379, 20772), (10386, 14758)]