151861262

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8521}}^1$

素因数の和:8616

約数の個数: 32

約数和(自身を含む): 278158080

約数和(自身を除く): 126296818

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8521, 8911, 17042, 17822, 59647, 119294, 161899, 323798, 570907, 1133293, 1141814, 2266586, 3996349, 7992698, 10847233, 21694466, 75930631, 151861262]

約数ペア:

[(1, 151861262), (2, 75930631), (7, 21694466), (14, 10847233), (19, 7992698), (38, 3996349), (67, 2266586), (133, 1141814), (134, 1133293), (266, 570907), (469, 323798), (938, 161899), (1273, 119294), (2546, 59647), (8521, 17822), (8911, 17042)]