139974736

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4253}}^1$

素因数の和:4300

約数の個数: 60

約数和(自身を含む): 315706356

約数和(自身を除く): 175731620

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 748, 968, 1496, 1936, 2057, 2992, 4114, 4253, 8228, 8506, 16456, 17012, 32912, 34024, 46783, 68048, 72301, 93566, 144602, 187132, 289204, 374264, 514613, 578408, 748528, 795311, 1029226, 1156816, 1590622, 2058452, 3181244, 4116904, 6362488, 8233808, 8748421, 12724976, 17496842, 34993684, 69987368, 139974736]

約数ペア:

[(1, 139974736), (2, 69987368), (4, 34993684), (8, 17496842), (11, 12724976), (16, 8748421), (17, 8233808), (22, 6362488), (34, 4116904), (44, 3181244), (68, 2058452), (88, 1590622), (121, 1156816), (136, 1029226), (176, 795311), (187, 748528), (242, 578408), (272, 514613), (374, 374264), (484, 289204), (748, 187132), (968, 144602), (1496, 93566), (1936, 72301), (2057, 68048), (2992, 46783), (4114, 34024), (4253, 32912), (8228, 17012), (8506, 16456)]