149804046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10711}}^1$

素因数の和:10766

約数の個数: 64

約数和(自身を含む): 390773760

約数和(自身を除く): 240969714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 6993, 10711, 13986, 21422, 32133, 64266, 74977, 96399, 149954, 192798, 224931, 289197, 396307, 449862, 578394, 674793, 792614, 1188921, 1349586, 2024379, 2377842, 2774149, 3566763, 4048758, 5548298, 7133526, 8322447, 10700289, 16644894, 21400578, 24967341, 49934682, 74902023, 149804046]

約数ペア:

[(1, 149804046), (2, 74902023), (3, 49934682), (6, 24967341), (7, 21400578), (9, 16644894), (14, 10700289), (18, 8322447), (21, 7133526), (27, 5548298), (37, 4048758), (42, 3566763), (54, 2774149), (63, 2377842), (74, 2024379), (111, 1349586), (126, 1188921), (189, 792614), (222, 674793), (259, 578394), (333, 449862), (378, 396307), (518, 289197), (666, 224931), (777, 192798), (999, 149954), (1554, 96399), (1998, 74977), (2331, 64266), (4662, 32133), (6993, 21422), (10711, 13986)]