137872656

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 401533080

約数和(自身を除く): 263660424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 113, 144, 148, 222, 226, 229, 296, 333, 339, 444, 452, 458, 592, 666, 678, 687, 888, 904, 916, 1017, 1332, 1356, 1374, 1776, 1808, 1832, 2034, 2061, 2664, 2712, 2748, 3664, 4068, 4122, 4181, 5328, 5424, 5496, 8136, 8244, 8362, 8473, 10992, 12543, 16272, 16488, 16724, 16946, 25086, 25419, 25877, 32976, 33448, 33892, 37629, 50172, 50838, 51754, 66896, 67784, 75258, 76257, 77631, 100344, 101676, 103508, 135568, 150516, 152514, 155262, 200688, 203352, 207016, 232893, 301032, 305028, 310524, 406704, 414032, 465786, 602064, 610056, 621048, 931572, 957449, 1220112, 1242096, 1863144, 1914898, 2872347, 3726288, 3829796, 5744694, 7659592, 8617041, 11489388, 15319184, 17234082, 22978776, 34468164, 45957552, 68936328, 137872656]

約数ペア:

[(1, 137872656), (2, 68936328), (3, 45957552), (4, 34468164), (6, 22978776), (8, 17234082), (9, 15319184), (12, 11489388), (16, 8617041), (18, 7659592), (24, 5744694), (36, 3829796), (37, 3726288), (48, 2872347), (72, 1914898), (74, 1863144), (111, 1242096), (113, 1220112), (144, 957449), (148, 931572), (222, 621048), (226, 610056), (229, 602064), (296, 465786), (333, 414032), (339, 406704), (444, 310524), (452, 305028), (458, 301032), (592, 232893), (666, 207016), (678, 203352), (687, 200688), (888, 155262), (904, 152514), (916, 150516), (1017, 135568), (1332, 103508), (1356, 101676), (1374, 100344), (1776, 77631), (1808, 76257), (1832, 75258), (2034, 67784), (2061, 66896), (2664, 51754), (2712, 50838), (2748, 50172), (3664, 37629), (4068, 33892), (4122, 33448), (4181, 32976), (5328, 25877), (5424, 25419), (5496, 25086), (8136, 16946), (8244, 16724), (8362, 16488), (8473, 16272), (10992, 12543)]