133243684

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 275079168

約数和(自身を除く): 141835484

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 103, 188, 206, 329, 412, 658, 721, 983, 1316, 1442, 1966, 2884, 3932, 4841, 6881, 9682, 13762, 19364, 27524, 33887, 46201, 67774, 92402, 101249, 135548, 184804, 202498, 323407, 404996, 646814, 708743, 1293628, 1417486, 2834972, 4758703, 9517406, 19034812, 33310921, 66621842, 133243684]

約数ペア:

[(1, 133243684), (2, 66621842), (4, 33310921), (7, 19034812), (14, 9517406), (28, 4758703), (47, 2834972), (94, 1417486), (103, 1293628), (188, 708743), (206, 646814), (329, 404996), (412, 323407), (658, 202498), (721, 184804), (983, 135548), (1316, 101249), (1442, 92402), (1966, 67774), (2884, 46201), (3932, 33887), (4841, 27524), (6881, 19364), (9682, 13762)]