124465432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 310262400

約数和(自身を除く): 185796968

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 89, 91, 104, 113, 119, 136, 178, 182, 221, 226, 238, 356, 364, 442, 452, 476, 623, 712, 728, 791, 884, 904, 952, 1157, 1246, 1469, 1513, 1547, 1582, 1768, 1921, 2314, 2492, 2938, 3026, 3094, 3164, 3842, 4628, 4984, 5876, 6052, 6188, 6328, 7684, 8099, 9256, 10057, 10283, 10591, 11752, 12104, 12376, 13447, 15368, 16198, 19669, 20114, 20566, 21182, 24973, 26894, 32396, 39338, 40228, 41132, 42364, 49946, 53788, 64792, 70399, 78676, 80456, 82264, 84728, 99892, 107576, 130741, 137683, 140798, 157352, 170969, 174811, 199784, 261482, 275366, 281596, 341938, 349622, 522964, 550732, 563192, 683876, 699244, 915187, 1045928, 1101464, 1196783, 1367752, 1398488, 1830374, 2222597, 2393566, 3660748, 4445194, 4787132, 7321496, 8890388, 9574264, 15558179, 17780776, 31116358, 62232716, 124465432]

約数ペア:

[(1, 124465432), (2, 62232716), (4, 31116358), (7, 17780776), (8, 15558179), (13, 9574264), (14, 8890388), (17, 7321496), (26, 4787132), (28, 4445194), (34, 3660748), (52, 2393566), (56, 2222597), (68, 1830374), (89, 1398488), (91, 1367752), (104, 1196783), (113, 1101464), (119, 1045928), (136, 915187), (178, 699244), (182, 683876), (221, 563192), (226, 550732), (238, 522964), (356, 349622), (364, 341938), (442, 281596), (452, 275366), (476, 261482), (623, 199784), (712, 174811), (728, 170969), (791, 157352), (884, 140798), (904, 137683), (952, 130741), (1157, 107576), (1246, 99892), (1469, 84728), (1513, 82264), (1547, 80456), (1582, 78676), (1768, 70399), (1921, 64792), (2314, 53788), (2492, 49946), (2938, 42364), (3026, 41132), (3094, 40228), (3164, 39338), (3842, 32396), (4628, 26894), (4984, 24973), (5876, 21182), (6052, 20566), (6188, 20114), (6328, 19669), (7684, 16198), (8099, 15368), (9256, 13447), (10057, 12376), (10283, 12104), (10591, 11752)]