157486504

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 369578880

約数和(自身を除く): 212092376

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 263, 289, 296, 476, 518, 526, 578, 629, 952, 1036, 1052, 1156, 1258, 1841, 2023, 2072, 2104, 2312, 2516, 3682, 4046, 4403, 4471, 5032, 7364, 8092, 8806, 8942, 9731, 10693, 14728, 16184, 17612, 17884, 19462, 21386, 31297, 35224, 35768, 38924, 42772, 62594, 68117, 74851, 76007, 77848, 85544, 125188, 136234, 149702, 152014, 165427, 250376, 272468, 299404, 304028, 330854, 532049, 544936, 598808, 608056, 661708, 1064098, 1157989, 1323416, 2128196, 2315978, 2812259, 4256392, 4631956, 5624518, 9263912, 11249036, 19685813, 22498072, 39371626, 78743252, 157486504]

約数ペア:

[(1, 157486504), (2, 78743252), (4, 39371626), (7, 22498072), (8, 19685813), (14, 11249036), (17, 9263912), (28, 5624518), (34, 4631956), (37, 4256392), (56, 2812259), (68, 2315978), (74, 2128196), (119, 1323416), (136, 1157989), (148, 1064098), (238, 661708), (259, 608056), (263, 598808), (289, 544936), (296, 532049), (476, 330854), (518, 304028), (526, 299404), (578, 272468), (629, 250376), (952, 165427), (1036, 152014), (1052, 149702), (1156, 136234), (1258, 125188), (1841, 85544), (2023, 77848), (2072, 76007), (2104, 74851), (2312, 68117), (2516, 62594), (3682, 42772), (4046, 38924), (4403, 35768), (4471, 35224), (5032, 31297), (7364, 21386), (8092, 19462), (8806, 17884), (8942, 17612), (9731, 16184), (10693, 14728)]