145766838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{47543}}^1$

素因数の和:47628

約数の個数: 32

約数和(自身を含む): 337752576

約数和(自身を除く): 191985738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 47543, 95086, 142629, 285258, 332801, 665602, 998403, 1996806, 3470639, 6941278, 10411917, 20823834, 24294473, 48588946, 72883419, 145766838]

約数ペア:

[(1, 145766838), (2, 72883419), (3, 48588946), (6, 24294473), (7, 20823834), (14, 10411917), (21, 6941278), (42, 3470639), (73, 1996806), (146, 998403), (219, 665602), (438, 332801), (511, 285258), (1022, 142629), (1533, 95086), (3066, 47543)]