158474664

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 456192000

約数和(自身を除く): 297717336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 109, 127, 159, 212, 216, 218, 254, 318, 327, 381, 424, 436, 477, 508, 636, 654, 762, 872, 954, 981, 1016, 1143, 1272, 1308, 1431, 1524, 1908, 1962, 2286, 2616, 2862, 2943, 3048, 3429, 3816, 3924, 4572, 5724, 5777, 5886, 6731, 6858, 7848, 9144, 11448, 11554, 11772, 13462, 13716, 13843, 17331, 20193, 23108, 23544, 26924, 27432, 27686, 34662, 40386, 41529, 46216, 51993, 53848, 55372, 60579, 69324, 80772, 83058, 103986, 110744, 121158, 124587, 138648, 155979, 161544, 166116, 181737, 207972, 242316, 249174, 311958, 332232, 363474, 373761, 415944, 484632, 498348, 623916, 726948, 733679, 747522, 996696, 1247832, 1453896, 1467358, 1495044, 2201037, 2934716, 2990088, 4402074, 5869432, 6603111, 8804148, 13206222, 17608296, 19809333, 26412444, 39618666, 52824888, 79237332, 158474664]

約数ペア:

[(1, 158474664), (2, 79237332), (3, 52824888), (4, 39618666), (6, 26412444), (8, 19809333), (9, 17608296), (12, 13206222), (18, 8804148), (24, 6603111), (27, 5869432), (36, 4402074), (53, 2990088), (54, 2934716), (72, 2201037), (106, 1495044), (108, 1467358), (109, 1453896), (127, 1247832), (159, 996696), (212, 747522), (216, 733679), (218, 726948), (254, 623916), (318, 498348), (327, 484632), (381, 415944), (424, 373761), (436, 363474), (477, 332232), (508, 311958), (636, 249174), (654, 242316), (762, 207972), (872, 181737), (954, 166116), (981, 161544), (1016, 155979), (1143, 138648), (1272, 124587), (1308, 121158), (1431, 110744), (1524, 103986), (1908, 83058), (1962, 80772), (2286, 69324), (2616, 60579), (2862, 55372), (2943, 53848), (3048, 51993), (3429, 46216), (3816, 41529), (3924, 40386), (4572, 34662), (5724, 27686), (5777, 27432), (5886, 26924), (6731, 23544), (6858, 23108), (7848, 20193), (9144, 17331), (11448, 13843), (11554, 13716), (11772, 13462)]