143141570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3291

約数の個数: 64

約数和(自身を含む): 312560640

約数和(自身を除く): 169419070

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 1430, 1705, 2015, 3229, 3410, 4030, 4433, 6458, 8866, 16145, 22165, 32290, 35519, 41977, 44330, 71038, 83954, 100099, 177595, 200198, 209885, 355190, 419770, 461747, 500495, 923494, 1000990, 1101089, 1301287, 2202178, 2308735, 2602574, 4617470, 5505445, 6506435, 11010890, 13012870, 14314157, 28628314, 71570785, 143141570]

約数ペア:

[(1, 143141570), (2, 71570785), (5, 28628314), (10, 14314157), (11, 13012870), (13, 11010890), (22, 6506435), (26, 5505445), (31, 4617470), (55, 2602574), (62, 2308735), (65, 2202178), (110, 1301287), (130, 1101089), (143, 1000990), (155, 923494), (286, 500495), (310, 461747), (341, 419770), (403, 355190), (682, 209885), (715, 200198), (806, 177595), (1430, 100099), (1705, 83954), (2015, 71038), (3229, 44330), (3410, 41977), (4030, 35519), (4433, 32290), (6458, 22165), (8866, 16145)]