156661830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44633}}^1$

素因数の和:44662

約数の個数: 64

約数和(自身を含む): 449910720

約数和(自身を除く): 293248890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 44633, 89266, 133899, 223165, 267798, 401697, 446330, 580229, 669495, 803394, 1160458, 1205091, 1338990, 1740687, 2008485, 2410182, 2901145, 3481374, 4016970, 5222061, 5802290, 6025455, 8703435, 10444122, 12050910, 15666183, 17406870, 26110305, 31332366, 52220610, 78330915, 156661830]

約数ペア:

[(1, 156661830), (2, 78330915), (3, 52220610), (5, 31332366), (6, 26110305), (9, 17406870), (10, 15666183), (13, 12050910), (15, 10444122), (18, 8703435), (26, 6025455), (27, 5802290), (30, 5222061), (39, 4016970), (45, 3481374), (54, 2901145), (65, 2410182), (78, 2008485), (90, 1740687), (117, 1338990), (130, 1205091), (135, 1160458), (195, 803394), (234, 669495), (270, 580229), (351, 446330), (390, 401697), (585, 267798), (702, 223165), (1170, 133899), (1755, 89266), (3510, 44633)]