155680174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 258358464

約数和(自身を除く): 102678290

約数列:

[1, 2, 13, 26, 61, 103, 122, 206, 793, 953, 1339, 1586, 1906, 2678, 6283, 12389, 12566, 24778, 58133, 81679, 98159, 116266, 163358, 196318, 755729, 1276067, 1511458, 2552134, 5987699, 11975398, 77840087, 155680174]

約数ペア:

[(1, 155680174), (2, 77840087), (13, 11975398), (26, 5987699), (61, 2552134), (103, 1511458), (122, 1276067), (206, 755729), (793, 196318), (953, 163358), (1339, 116266), (1586, 98159), (1906, 81679), (2678, 58133), (6283, 24778), (12389, 12566)]