123392654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3221

約数の個数: 48

約数和(自身を含む): 242694144

約数和(自身を除く): 119301490

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1694, 1771, 2783, 3167, 3542, 5566, 6334, 19481, 22169, 34837, 38962, 44338, 69674, 72841, 145682, 243859, 383207, 487718, 509887, 766414, 801251, 1019774, 1602502, 2682449, 5364898, 5608757, 8813761, 11217514, 17627522, 61696327, 123392654]

約数ペア:

[(1, 123392654), (2, 61696327), (7, 17627522), (11, 11217514), (14, 8813761), (22, 5608757), (23, 5364898), (46, 2682449), (77, 1602502), (121, 1019774), (154, 801251), (161, 766414), (242, 509887), (253, 487718), (322, 383207), (506, 243859), (847, 145682), (1694, 72841), (1771, 69674), (2783, 44338), (3167, 38962), (3542, 34837), (5566, 22169), (6334, 19481)]