113999680

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8689}}^1$

素因数の和:8747

約数の個数: 56

約数和(自身を含む): 278114760

約数和(自身を除く): 164115080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 8689, 13120, 17378, 34756, 43445, 69512, 86890, 139024, 173780, 278048, 347560, 356249, 556096, 695120, 712498, 1390240, 1424996, 1781245, 2780480, 2849992, 3562490, 5699984, 7124980, 11399968, 14249960, 22799936, 28499920, 56999840, 113999680]

約数ペア:

[(1, 113999680), (2, 56999840), (4, 28499920), (5, 22799936), (8, 14249960), (10, 11399968), (16, 7124980), (20, 5699984), (32, 3562490), (40, 2849992), (41, 2780480), (64, 1781245), (80, 1424996), (82, 1390240), (160, 712498), (164, 695120), (205, 556096), (320, 356249), (328, 347560), (410, 278048), (656, 173780), (820, 139024), (1312, 86890), (1640, 69512), (2624, 43445), (3280, 34756), (6560, 17378), (8689, 13120)]