159396666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5021}}^1$

素因数の和:5087

約数の個数: 64

約数和(自身を含む): 384725376

約数和(自身を除く): 225328710

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 222, 286, 407, 429, 481, 814, 858, 962, 1221, 1443, 2442, 2886, 5021, 5291, 10042, 10582, 15063, 15873, 30126, 31746, 55231, 65273, 110462, 130546, 165693, 185777, 195819, 331386, 371554, 391638, 557331, 718003, 1114662, 1436006, 2043547, 2154009, 2415101, 4087094, 4308018, 4830202, 6130641, 7245303, 12261282, 14490606, 26566111, 53132222, 79698333, 159396666]

約数ペア:

[(1, 159396666), (2, 79698333), (3, 53132222), (6, 26566111), (11, 14490606), (13, 12261282), (22, 7245303), (26, 6130641), (33, 4830202), (37, 4308018), (39, 4087094), (66, 2415101), (74, 2154009), (78, 2043547), (111, 1436006), (143, 1114662), (222, 718003), (286, 557331), (407, 391638), (429, 371554), (481, 331386), (814, 195819), (858, 185777), (962, 165693), (1221, 130546), (1443, 110462), (2442, 65273), (2886, 55231), (5021, 31746), (5291, 30126), (10042, 15873), (10582, 15063)]