1147449894

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 2398507200

約数和(自身を除く): 1251057306

約数列:

[1, 2, 3, 6, 53, 61, 106, 122, 149, 159, 183, 298, 318, 366, 397, 447, 794, 894, 1191, 2382, 3233, 6466, 7897, 9089, 9699, 15794, 18178, 19398, 21041, 23691, 24217, 27267, 42082, 47382, 48434, 54534, 59153, 63123, 72651, 118306, 126246, 145302, 177459, 354918, 481717, 963434, 1283501, 1445151, 2567002, 2890302, 3135109, 3608333, 3850503, 6270218, 7216666, 7701006, 9405327, 10824999, 18810654, 21649998, 191241649, 382483298, 573724947, 1147449894]

約数ペア:

[(1, 1147449894), (2, 573724947), (3, 382483298), (6, 191241649), (53, 21649998), (61, 18810654), (106, 10824999), (122, 9405327), (149, 7701006), (159, 7216666), (183, 6270218), (298, 3850503), (318, 3608333), (366, 3135109), (397, 2890302), (447, 2567002), (794, 1445151), (894, 1283501), (1191, 963434), (2382, 481717), (3233, 354918), (6466, 177459), (7897, 145302), (9089, 126246), (9699, 118306), (15794, 72651), (18178, 63123), (19398, 59153), (21041, 54534), (23691, 48434), (24217, 47382), (27267, 42082)]