157562664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1359

約数の個数: 128

約数和(自身を含む): 488125440

約数和(自身を除く): 330562776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 129, 136, 168, 172, 204, 238, 258, 301, 344, 357, 408, 476, 516, 602, 714, 731, 903, 952, 1032, 1204, 1283, 1428, 1462, 1806, 2193, 2408, 2566, 2856, 2924, 3612, 3849, 4386, 5117, 5132, 5848, 7224, 7698, 8772, 8981, 10234, 10264, 15351, 15396, 17544, 17962, 20468, 21811, 26943, 30702, 30792, 35924, 40936, 43622, 53886, 55169, 61404, 65433, 71848, 87244, 107772, 110338, 122808, 130866, 152677, 165507, 174488, 215544, 220676, 261732, 305354, 331014, 386183, 441352, 458031, 523464, 610708, 662028, 772366, 916062, 937873, 1158549, 1221416, 1324056, 1544732, 1832124, 1875746, 2317098, 2813619, 3089464, 3664248, 3751492, 4634196, 5627238, 6565111, 7502984, 9268392, 11254476, 13130222, 19695333, 22508952, 26260444, 39390666, 52520888, 78781332, 157562664]

約数ペア:

[(1, 157562664), (2, 78781332), (3, 52520888), (4, 39390666), (6, 26260444), (7, 22508952), (8, 19695333), (12, 13130222), (14, 11254476), (17, 9268392), (21, 7502984), (24, 6565111), (28, 5627238), (34, 4634196), (42, 3751492), (43, 3664248), (51, 3089464), (56, 2813619), (68, 2317098), (84, 1875746), (86, 1832124), (102, 1544732), (119, 1324056), (129, 1221416), (136, 1158549), (168, 937873), (172, 916062), (204, 772366), (238, 662028), (258, 610708), (301, 523464), (344, 458031), (357, 441352), (408, 386183), (476, 331014), (516, 305354), (602, 261732), (714, 220676), (731, 215544), (903, 174488), (952, 165507), (1032, 152677), (1204, 130866), (1283, 122808), (1428, 110338), (1462, 107772), (1806, 87244), (2193, 71848), (2408, 65433), (2566, 61404), (2856, 55169), (2924, 53886), (3612, 43622), (3849, 40936), (4386, 35924), (5117, 30792), (5132, 30702), (5848, 26943), (7224, 21811), (7698, 20468), (8772, 17962), (8981, 17544), (10234, 15396), (10264, 15351)]