155969308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:4018

約数の個数: 48

約数和(自身を含む): 318044160

約数和(自身を除く): 162074852

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 124, 319, 341, 638, 682, 899, 1276, 1364, 1798, 3596, 3943, 7886, 9889, 15772, 19778, 39556, 43373, 86746, 114347, 122233, 173492, 228694, 244466, 457388, 488932, 1257817, 1344563, 2515634, 2689126, 3544757, 5031268, 5378252, 7089514, 14179028, 38992327, 77984654, 155969308]

約数ペア:

[(1, 155969308), (2, 77984654), (4, 38992327), (11, 14179028), (22, 7089514), (29, 5378252), (31, 5031268), (44, 3544757), (58, 2689126), (62, 2515634), (116, 1344563), (124, 1257817), (319, 488932), (341, 457388), (638, 244466), (682, 228694), (899, 173492), (1276, 122233), (1364, 114347), (1798, 86746), (3596, 43373), (3943, 39556), (7886, 19778), (9889, 15772)]