144215928

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2321

約数の個数: 96

約数和(自身を含む): 420076800

約数和(自身を除く): 275860872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 72, 76, 94, 114, 141, 152, 171, 188, 228, 282, 342, 376, 423, 456, 564, 684, 846, 893, 1128, 1368, 1692, 1786, 2243, 2679, 3384, 3572, 4486, 5358, 6729, 7144, 8037, 8972, 10716, 13458, 16074, 17944, 20187, 21432, 26916, 32148, 40374, 42617, 53832, 64296, 80748, 85234, 105421, 127851, 161496, 170468, 210842, 255702, 316263, 340936, 383553, 421684, 511404, 632526, 767106, 843368, 948789, 1022808, 1265052, 1534212, 1897578, 2002999, 2530104, 3068424, 3795156, 4005998, 6008997, 7590312, 8011996, 12017994, 16023992, 18026991, 24035988, 36053982, 48071976, 72107964, 144215928]

約数ペア:

[(1, 144215928), (2, 72107964), (3, 48071976), (4, 36053982), (6, 24035988), (8, 18026991), (9, 16023992), (12, 12017994), (18, 8011996), (19, 7590312), (24, 6008997), (36, 4005998), (38, 3795156), (47, 3068424), (57, 2530104), (72, 2002999), (76, 1897578), (94, 1534212), (114, 1265052), (141, 1022808), (152, 948789), (171, 843368), (188, 767106), (228, 632526), (282, 511404), (342, 421684), (376, 383553), (423, 340936), (456, 316263), (564, 255702), (684, 210842), (846, 170468), (893, 161496), (1128, 127851), (1368, 105421), (1692, 85234), (1786, 80748), (2243, 64296), (2679, 53832), (3384, 42617), (3572, 40374), (4486, 32148), (5358, 26916), (6729, 21432), (7144, 20187), (8037, 17944), (8972, 16074), (10716, 13458)]