156954283245

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2393873}}^1$

素因数の和:2393962

約数の個数: 48

約数和(自身を含む): 286805256192

約数和(自身を除く): 129850972947

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 141, 155, 235, 279, 423, 465, 705, 1395, 1457, 2115, 4371, 7285, 13113, 21855, 65565, 2393873, 7181619, 11969365, 21544857, 35908095, 74210063, 107724285, 112512031, 222630189, 337536093, 371050315, 562560155, 667890567, 1012608279, 1113150945, 1687680465, 3339452835, 3487872961, 5063041395, 10463618883, 17439364805, 31390856649, 52318094415, 156954283245]

約数ペア:

[(1, 156954283245), (3, 52318094415), (5, 31390856649), (9, 17439364805), (15, 10463618883), (31, 5063041395), (45, 3487872961), (47, 3339452835), (93, 1687680465), (141, 1113150945), (155, 1012608279), (235, 667890567), (279, 562560155), (423, 371050315), (465, 337536093), (705, 222630189), (1395, 112512031), (1457, 107724285), (2115, 74210063), (4371, 35908095), (7285, 21544857), (13113, 11969365), (21855, 7181619), (65565, 2393873)]