152402572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9241}}^1$

素因数の和:9302

約数の個数: 48

約数和(自身を含む): 331233280

約数和(自身を除く): 178830708

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 9241, 16492, 18482, 36964, 64687, 129374, 175579, 258748, 286471, 351158, 572942, 702316, 1145884, 1229053, 2005297, 2458106, 4010594, 4916212, 5442949, 8021188, 10885898, 21771796, 38100643, 76201286, 152402572]

約数ペア:

[(1, 152402572), (2, 76201286), (4, 38100643), (7, 21771796), (14, 10885898), (19, 8021188), (28, 5442949), (31, 4916212), (38, 4010594), (62, 2458106), (76, 2005297), (124, 1229053), (133, 1145884), (217, 702316), (266, 572942), (434, 351158), (532, 286471), (589, 258748), (868, 175579), (1178, 129374), (2356, 64687), (4123, 36964), (8246, 18482), (9241, 16492)]