144381456

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 430017120

約数和(自身を除く): 285635664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 113, 114, 144, 152, 171, 226, 228, 304, 339, 342, 452, 456, 467, 678, 684, 904, 912, 934, 1017, 1356, 1368, 1401, 1808, 1868, 2034, 2147, 2712, 2736, 2802, 3736, 4068, 4203, 4294, 5424, 5604, 6441, 7472, 8136, 8406, 8588, 8873, 11208, 12882, 16272, 16812, 17176, 17746, 19323, 22416, 25764, 26619, 33624, 34352, 35492, 38646, 51528, 52771, 53238, 67248, 70984, 77292, 79857, 103056, 105542, 106476, 141968, 154584, 158313, 159714, 211084, 212952, 309168, 316626, 319428, 422168, 425904, 474939, 633252, 638856, 844336, 949878, 1002649, 1266504, 1277712, 1899756, 2005298, 2533008, 3007947, 3799512, 4010596, 6015894, 7599024, 8021192, 9023841, 12031788, 16042384, 18047682, 24063576, 36095364, 48127152, 72190728, 144381456]

約数ペア:

[(1, 144381456), (2, 72190728), (3, 48127152), (4, 36095364), (6, 24063576), (8, 18047682), (9, 16042384), (12, 12031788), (16, 9023841), (18, 8021192), (19, 7599024), (24, 6015894), (36, 4010596), (38, 3799512), (48, 3007947), (57, 2533008), (72, 2005298), (76, 1899756), (113, 1277712), (114, 1266504), (144, 1002649), (152, 949878), (171, 844336), (226, 638856), (228, 633252), (304, 474939), (339, 425904), (342, 422168), (452, 319428), (456, 316626), (467, 309168), (678, 212952), (684, 211084), (904, 159714), (912, 158313), (934, 154584), (1017, 141968), (1356, 106476), (1368, 105542), (1401, 103056), (1808, 79857), (1868, 77292), (2034, 70984), (2147, 67248), (2712, 53238), (2736, 52771), (2802, 51528), (3736, 38646), (4068, 35492), (4203, 34352), (4294, 33624), (5424, 26619), (5604, 25764), (6441, 22416), (7472, 19323), (8136, 17746), (8406, 17176), (8588, 16812), (8873, 16272), (11208, 12882)]