158013912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1001

約数の個数: 128

約数和(自身を含む): 486397440

約数和(自身を除く): 328383528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 61, 68, 84, 102, 119, 122, 136, 168, 183, 204, 238, 244, 357, 366, 408, 427, 476, 488, 714, 732, 854, 907, 952, 1037, 1281, 1428, 1464, 1708, 1814, 2074, 2562, 2721, 2856, 3111, 3416, 3628, 4148, 5124, 5442, 6222, 6349, 7256, 7259, 8296, 10248, 10884, 12444, 12698, 14518, 15419, 19047, 21768, 21777, 24888, 25396, 29036, 30838, 38094, 43554, 46257, 50792, 55327, 58072, 61676, 76188, 87108, 92514, 107933, 110654, 123352, 152376, 165981, 174216, 185028, 215866, 221308, 323799, 331962, 370056, 387289, 431732, 442616, 647598, 663924, 774578, 863464, 940559, 1161867, 1295196, 1327848, 1549156, 1881118, 2323734, 2590392, 2821677, 3098312, 3762236, 4647468, 5643354, 6583913, 7524472, 9294936, 11286708, 13167826, 19751739, 22573416, 26335652, 39503478, 52671304, 79006956, 158013912]

約数ペア:

[(1, 158013912), (2, 79006956), (3, 52671304), (4, 39503478), (6, 26335652), (7, 22573416), (8, 19751739), (12, 13167826), (14, 11286708), (17, 9294936), (21, 7524472), (24, 6583913), (28, 5643354), (34, 4647468), (42, 3762236), (51, 3098312), (56, 2821677), (61, 2590392), (68, 2323734), (84, 1881118), (102, 1549156), (119, 1327848), (122, 1295196), (136, 1161867), (168, 940559), (183, 863464), (204, 774578), (238, 663924), (244, 647598), (357, 442616), (366, 431732), (408, 387289), (427, 370056), (476, 331962), (488, 323799), (714, 221308), (732, 215866), (854, 185028), (907, 174216), (952, 165981), (1037, 152376), (1281, 123352), (1428, 110654), (1464, 107933), (1708, 92514), (1814, 87108), (2074, 76188), (2562, 61676), (2721, 58072), (2856, 55327), (3111, 50792), (3416, 46257), (3628, 43554), (4148, 38094), (5124, 30838), (5442, 29036), (6222, 25396), (6349, 24888), (7256, 21777), (7259, 21768), (8296, 19047), (10248, 15419), (10884, 14518), (12444, 12698)]