159249412

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 352800000

約数和(自身を除く): 193550588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 49, 76, 82, 98, 133, 149, 164, 196, 266, 287, 298, 343, 532, 574, 596, 686, 779, 931, 1043, 1148, 1372, 1558, 1862, 2009, 2086, 2831, 3116, 3724, 4018, 4172, 5453, 5662, 6109, 6517, 7301, 8036, 10906, 11324, 12218, 13034, 14063, 14602, 19817, 21812, 24436, 26068, 28126, 29204, 38171, 39634, 42763, 51107, 56252, 76342, 79268, 85526, 102214, 116071, 138719, 152684, 171052, 204428, 232142, 267197, 277438, 299341, 464284, 534394, 554876, 598682, 812497, 971033, 1068788, 1197364, 1624994, 1942066, 2095387, 3249988, 3884132, 4190774, 5687479, 8381548, 11374958, 22749916, 39812353, 79624706, 159249412]

約数ペア:

[(1, 159249412), (2, 79624706), (4, 39812353), (7, 22749916), (14, 11374958), (19, 8381548), (28, 5687479), (38, 4190774), (41, 3884132), (49, 3249988), (76, 2095387), (82, 1942066), (98, 1624994), (133, 1197364), (149, 1068788), (164, 971033), (196, 812497), (266, 598682), (287, 554876), (298, 534394), (343, 464284), (532, 299341), (574, 277438), (596, 267197), (686, 232142), (779, 204428), (931, 171052), (1043, 152684), (1148, 138719), (1372, 116071), (1558, 102214), (1862, 85526), (2009, 79268), (2086, 76342), (2831, 56252), (3116, 51107), (3724, 42763), (4018, 39634), (4172, 38171), (5453, 29204), (5662, 28126), (6109, 26068), (6517, 24436), (7301, 21812), (8036, 19817), (10906, 14602), (11324, 14063), (12218, 13034)]