152025968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4021}}^1$

素因数の和:4185

約数の個数: 40

約数和(自身を含む): 314198640

約数和(自身を除く): 162172672

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 1112, 2224, 2363, 4021, 4726, 8042, 9452, 16084, 18904, 32168, 37808, 64336, 68357, 136714, 273428, 546856, 558919, 1093712, 1117838, 2235676, 4471352, 8942704, 9501623, 19003246, 38006492, 76012984, 152025968]

約数ペア:

[(1, 152025968), (2, 76012984), (4, 38006492), (8, 19003246), (16, 9501623), (17, 8942704), (34, 4471352), (68, 2235676), (136, 1117838), (139, 1093712), (272, 558919), (278, 546856), (556, 273428), (1112, 136714), (2224, 68357), (2363, 64336), (4021, 37808), (4726, 32168), (8042, 18904), (9452, 16084)]