158007310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 306063360

約数和(自身を除く): 148056050

約数列:

[1, 2, 5, 10, 31, 53, 59, 62, 106, 118, 155, 163, 265, 295, 310, 326, 530, 590, 815, 1630, 1643, 1829, 3127, 3286, 3658, 5053, 6254, 8215, 8639, 9145, 9617, 10106, 15635, 16430, 17278, 18290, 19234, 25265, 31270, 43195, 48085, 50530, 86390, 96170, 96937, 193874, 267809, 298127, 484685, 509701, 535618, 596254, 969370, 1019402, 1339045, 1490635, 2548505, 2678090, 2981270, 5097010, 15800731, 31601462, 79003655, 158007310]

約数ペア:

[(1, 158007310), (2, 79003655), (5, 31601462), (10, 15800731), (31, 5097010), (53, 2981270), (59, 2678090), (62, 2548505), (106, 1490635), (118, 1339045), (155, 1019402), (163, 969370), (265, 596254), (295, 535618), (310, 509701), (326, 484685), (530, 298127), (590, 267809), (815, 193874), (1630, 96937), (1643, 96170), (1829, 86390), (3127, 50530), (3286, 48085), (3658, 43195), (5053, 31270), (6254, 25265), (8215, 19234), (8639, 18290), (9145, 17278), (9617, 16430), (10106, 15635)]