238142124

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1092

約数の個数: 144

約数和(自身を含む): 714255360

約数和(自身を除く): 476113236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 31, 33, 36, 38, 44, 57, 62, 66, 76, 93, 99, 114, 124, 132, 171, 186, 198, 209, 228, 279, 341, 342, 372, 396, 418, 558, 589, 627, 682, 684, 836, 1021, 1023, 1116, 1178, 1254, 1364, 1767, 1881, 2042, 2046, 2356, 2508, 3063, 3069, 3534, 3762, 4084, 4092, 5301, 6126, 6138, 6479, 7068, 7524, 9189, 10602, 11231, 12252, 12276, 12958, 18378, 19399, 19437, 21204, 22462, 25916, 31651, 33693, 36756, 38798, 38874, 44924, 58197, 58311, 63302, 67386, 77596, 77748, 94953, 101079, 116394, 116622, 126604, 134772, 174591, 189906, 202158, 213389, 232788, 233244, 284859, 348161, 349182, 379812, 404316, 426778, 569718, 601369, 640167, 696322, 698364, 853556, 1044483, 1139436, 1202738, 1280334, 1392644, 1804107, 1920501, 2088966, 2405476, 2560668, 3133449, 3608214, 3841002, 4177932, 5412321, 6266898, 6615059, 7216428, 7682004, 10824642, 12533796, 13230118, 19845177, 21649284, 26460236, 39690354, 59535531, 79380708, 119071062, 238142124]

約数ペア:

[(1, 238142124), (2, 119071062), (3, 79380708), (4, 59535531), (6, 39690354), (9, 26460236), (11, 21649284), (12, 19845177), (18, 13230118), (19, 12533796), (22, 10824642), (31, 7682004), (33, 7216428), (36, 6615059), (38, 6266898), (44, 5412321), (57, 4177932), (62, 3841002), (66, 3608214), (76, 3133449), (93, 2560668), (99, 2405476), (114, 2088966), (124, 1920501), (132, 1804107), (171, 1392644), (186, 1280334), (198, 1202738), (209, 1139436), (228, 1044483), (279, 853556), (341, 698364), (342, 696322), (372, 640167), (396, 601369), (418, 569718), (558, 426778), (589, 404316), (627, 379812), (682, 349182), (684, 348161), (836, 284859), (1021, 233244), (1023, 232788), (1116, 213389), (1178, 202158), (1254, 189906), (1364, 174591), (1767, 134772), (1881, 126604), (2042, 116622), (2046, 116394), (2356, 101079), (2508, 94953), (3063, 77748), (3069, 77596), (3534, 67386), (3762, 63302), (4084, 58311), (4092, 58197), (5301, 44924), (6126, 38874), (6138, 38798), (6479, 36756), (7068, 33693), (7524, 31651), (9189, 25916), (10602, 22462), (11231, 21204), (12252, 19437), (12276, 19399), (12958, 18378)]