122127104

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1457

約数の個数: 72

約数和(自身を含む): 274713600

約数和(自身を除く): 152586496

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1399, 1408, 1984, 2728, 2798, 2816, 3968, 5456, 5596, 7936, 10912, 11192, 15389, 21824, 22384, 30778, 43369, 43648, 44768, 61556, 86738, 87296, 89536, 123112, 173476, 179072, 246224, 346952, 358144, 477059, 492448, 693904, 954118, 984896, 1387808, 1908236, 1969792, 2775616, 3816472, 3939584, 5551232, 7632944, 11102464, 15265888, 30531776, 61063552, 122127104]

約数ペア:

[(1, 122127104), (2, 61063552), (4, 30531776), (8, 15265888), (11, 11102464), (16, 7632944), (22, 5551232), (31, 3939584), (32, 3816472), (44, 2775616), (62, 1969792), (64, 1908236), (88, 1387808), (124, 984896), (128, 954118), (176, 693904), (248, 492448), (256, 477059), (341, 358144), (352, 346952), (496, 246224), (682, 179072), (704, 173476), (992, 123112), (1364, 89536), (1399, 87296), (1408, 86738), (1984, 61556), (2728, 44768), (2798, 43648), (2816, 43369), (3968, 30778), (5456, 22384), (5596, 21824), (7936, 15389), (10912, 11192)]