138807168

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{7691}}^1$

素因数の和:7755

約数の個数: 64

約数和(自身を含む): 376600320

約数和(自身を除く): 237793152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 7691, 9024, 15382, 18048, 23073, 30764, 46146, 61528, 92292, 123056, 184584, 246112, 361477, 369168, 492224, 722954, 738336, 984448, 1084431, 1445908, 1476672, 2168862, 2891816, 2953344, 4337724, 5783632, 8675448, 11567264, 17350896, 23134528, 34701792, 46269056, 69403584, 138807168]

約数ペア:

[(1, 138807168), (2, 69403584), (3, 46269056), (4, 34701792), (6, 23134528), (8, 17350896), (12, 11567264), (16, 8675448), (24, 5783632), (32, 4337724), (47, 2953344), (48, 2891816), (64, 2168862), (94, 1476672), (96, 1445908), (128, 1084431), (141, 984448), (188, 738336), (192, 722954), (282, 492224), (376, 369168), (384, 361477), (564, 246112), (752, 184584), (1128, 123056), (1504, 92292), (2256, 61528), (3008, 46146), (4512, 30764), (6016, 23073), (7691, 18048), (9024, 15382)]