158315670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{76481}}^1$

素因数の和:76517

約数の個数: 48

約数和(自身を含む): 429522912

約数和(自身を除く): 271207242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 76481, 152962, 229443, 382405, 458886, 688329, 764810, 1147215, 1376658, 1759063, 2294430, 3441645, 3518126, 5277189, 6883290, 8795315, 10554378, 15831567, 17590630, 26385945, 31663134, 52771890, 79157835, 158315670]

約数ペア:

[(1, 158315670), (2, 79157835), (3, 52771890), (5, 31663134), (6, 26385945), (9, 17590630), (10, 15831567), (15, 10554378), (18, 8795315), (23, 6883290), (30, 5277189), (45, 3518126), (46, 3441645), (69, 2294430), (90, 1759063), (115, 1376658), (138, 1147215), (207, 764810), (230, 688329), (345, 458886), (414, 382405), (690, 229443), (1035, 152962), (2070, 76481)]