152100016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1019}}^1$

素因数の和:1537

約数の個数: 40

約数和(自身を含む): 311140800

約数和(自身を除く): 159040784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 491, 982, 1019, 1964, 2038, 3928, 4076, 7856, 8152, 9329, 16304, 18658, 19361, 37316, 38722, 74632, 77444, 149264, 154888, 309776, 500329, 1000658, 2001316, 4002632, 8005264, 9506251, 19012502, 38025004, 76050008, 152100016]

約数ペア:

[(1, 152100016), (2, 76050008), (4, 38025004), (8, 19012502), (16, 9506251), (19, 8005264), (38, 4002632), (76, 2001316), (152, 1000658), (304, 500329), (491, 309776), (982, 154888), (1019, 149264), (1964, 77444), (2038, 74632), (3928, 38722), (4076, 37316), (7856, 19361), (8152, 18658), (9329, 16304)]