156767608942

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{168617}}^1$

素因数の和:168865

約数の個数: 48

約数和(自身を含む): 280263350160

約数和(自身を除く): 123495741218

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 179, 358, 371, 742, 1253, 2506, 2597, 5194, 8771, 9487, 17542, 18974, 66409, 132818, 168617, 337234, 464863, 929726, 1180319, 2360638, 8262233, 8936701, 16524466, 17873402, 30182443, 60364886, 62556907, 125113814, 211277101, 422554202, 437898349, 875796698, 1478939707, 1599669479, 2957879414, 3199338958, 11197686353, 22395372706, 78383804471, 156767608942]

約数ペア:

[(1, 156767608942), (2, 78383804471), (7, 22395372706), (14, 11197686353), (49, 3199338958), (53, 2957879414), (98, 1599669479), (106, 1478939707), (179, 875796698), (358, 437898349), (371, 422554202), (742, 211277101), (1253, 125113814), (2506, 62556907), (2597, 60364886), (5194, 30182443), (8771, 17873402), (9487, 16524466), (17542, 8936701), (18974, 8262233), (66409, 2360638), (132818, 1180319), (168617, 929726), (337234, 464863)]