242925424

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 580197984

約数和(自身を除く): 337272560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 61, 62, 74, 112, 122, 124, 148, 217, 244, 248, 259, 296, 427, 434, 488, 496, 518, 592, 854, 868, 961, 976, 1036, 1147, 1708, 1736, 1891, 1922, 2072, 2257, 2294, 3416, 3472, 3782, 3844, 4144, 4514, 4588, 6727, 6832, 7564, 7688, 8029, 9028, 9176, 13237, 13454, 15128, 15376, 15799, 16058, 18056, 18352, 26474, 26908, 30256, 31598, 32116, 35557, 36112, 52948, 53816, 58621, 63196, 64232, 69967, 71114, 105896, 107632, 117242, 126392, 128464, 139934, 142228, 211792, 234484, 248899, 252784, 279868, 284456, 410347, 468968, 489769, 497798, 559736, 568912, 820694, 937936, 979538, 995596, 1119472, 1641388, 1959076, 1991192, 2168977, 3282776, 3918152, 3982384, 4337954, 6565552, 7836304, 8675908, 15182839, 17351816, 30365678, 34703632, 60731356, 121462712, 242925424]

約数ペア:

[(1, 242925424), (2, 121462712), (4, 60731356), (7, 34703632), (8, 30365678), (14, 17351816), (16, 15182839), (28, 8675908), (31, 7836304), (37, 6565552), (56, 4337954), (61, 3982384), (62, 3918152), (74, 3282776), (112, 2168977), (122, 1991192), (124, 1959076), (148, 1641388), (217, 1119472), (244, 995596), (248, 979538), (259, 937936), (296, 820694), (427, 568912), (434, 559736), (488, 497798), (496, 489769), (518, 468968), (592, 410347), (854, 284456), (868, 279868), (961, 252784), (976, 248899), (1036, 234484), (1147, 211792), (1708, 142228), (1736, 139934), (1891, 128464), (1922, 126392), (2072, 117242), (2257, 107632), (2294, 105896), (3416, 71114), (3472, 69967), (3782, 64232), (3844, 63196), (4144, 58621), (4514, 53816), (4588, 52948), (6727, 36112), (6832, 35557), (7564, 32116), (7688, 31598), (8029, 30256), (9028, 26908), (9176, 26474), (13237, 18352), (13454, 18056), (15128, 16058), (15376, 15799)]