158657136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:555

約数の個数: 120

約数和(自身を含む): 459137280

約数和(自身を除く): 300480144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 121, 132, 176, 177, 236, 242, 264, 354, 363, 463, 472, 484, 528, 649, 708, 726, 926, 944, 968, 1298, 1389, 1416, 1452, 1852, 1936, 1947, 2596, 2778, 2832, 2904, 3704, 3894, 5093, 5192, 5556, 5808, 7139, 7408, 7788, 10186, 10384, 11112, 14278, 15279, 15576, 20372, 21417, 22224, 27317, 28556, 30558, 31152, 40744, 42834, 54634, 56023, 57112, 61116, 81488, 81951, 85668, 109268, 112046, 114224, 122232, 163902, 168069, 171336, 218536, 224092, 244464, 300487, 327804, 336138, 342672, 437072, 448184, 600974, 655608, 672276, 896368, 901461, 1201948, 1311216, 1344552, 1802922, 2403896, 2689104, 3305357, 3605844, 4807792, 6610714, 7211688, 9916071, 13221428, 14423376, 19832142, 26442856, 39664284, 52885712, 79328568, 158657136]

約数ペア:

[(1, 158657136), (2, 79328568), (3, 52885712), (4, 39664284), (6, 26442856), (8, 19832142), (11, 14423376), (12, 13221428), (16, 9916071), (22, 7211688), (24, 6610714), (33, 4807792), (44, 3605844), (48, 3305357), (59, 2689104), (66, 2403896), (88, 1802922), (118, 1344552), (121, 1311216), (132, 1201948), (176, 901461), (177, 896368), (236, 672276), (242, 655608), (264, 600974), (354, 448184), (363, 437072), (463, 342672), (472, 336138), (484, 327804), (528, 300487), (649, 244464), (708, 224092), (726, 218536), (926, 171336), (944, 168069), (968, 163902), (1298, 122232), (1389, 114224), (1416, 112046), (1452, 109268), (1852, 85668), (1936, 81951), (1947, 81488), (2596, 61116), (2778, 57112), (2832, 56023), (2904, 54634), (3704, 42834), (3894, 40744), (5093, 31152), (5192, 30558), (5556, 28556), (5808, 27317), (7139, 22224), (7408, 21417), (7788, 20372), (10186, 15576), (10384, 15279), (11112, 14278)]