120667352

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 247050000

約数和(自身を除く): 126382648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 169, 298, 338, 596, 599, 676, 1192, 1198, 1352, 1937, 2396, 3874, 4792, 7748, 7787, 15496, 15574, 25181, 31148, 50362, 62296, 89251, 100724, 101231, 178502, 201448, 202462, 357004, 404924, 714008, 809848, 1160263, 2320526, 4641052, 9282104, 15083419, 30166838, 60333676, 120667352]

約数ペア:

[(1, 120667352), (2, 60333676), (4, 30166838), (8, 15083419), (13, 9282104), (26, 4641052), (52, 2320526), (104, 1160263), (149, 809848), (169, 714008), (298, 404924), (338, 357004), (596, 202462), (599, 201448), (676, 178502), (1192, 101231), (1198, 100724), (1352, 89251), (1937, 62296), (2396, 50362), (3874, 31148), (4792, 25181), (7748, 15574), (7787, 15496)]