143143576

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^2$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 282169440

約数和(自身を除く): 139025864

約数列:

[1, 2, 4, 8, 47, 61, 79, 94, 122, 158, 188, 244, 316, 376, 488, 632, 2867, 3713, 4819, 5734, 6241, 7426, 9638, 11468, 12482, 14852, 19276, 22936, 24964, 29704, 38552, 49928, 226493, 293327, 380701, 452986, 586654, 761402, 905972, 1173308, 1522804, 1811944, 2346616, 3045608, 17892947, 35785894, 71571788, 143143576]

約数ペア:

[(1, 143143576), (2, 71571788), (4, 35785894), (8, 17892947), (47, 3045608), (61, 2346616), (79, 1811944), (94, 1522804), (122, 1173308), (158, 905972), (188, 761402), (244, 586654), (316, 452986), (376, 380701), (488, 293327), (632, 226493), (2867, 49928), (3713, 38552), (4819, 29704), (5734, 24964), (6241, 22936), (7426, 19276), (9638, 14852), (11468, 12482)]