166380768

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1999}}^1$

素因数の和:2049

約数の個数: 108

約数和(自身を含む): 502866000

約数和(自身を除く): 336485232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 289, 306, 408, 544, 578, 612, 816, 867, 1156, 1224, 1632, 1734, 1999, 2312, 2448, 2601, 3468, 3998, 4624, 4896, 5202, 5997, 6936, 7996, 9248, 10404, 11994, 13872, 15992, 17991, 20808, 23988, 27744, 31984, 33983, 35982, 41616, 47976, 63968, 67966, 71964, 83232, 95952, 101949, 135932, 143928, 191904, 203898, 271864, 287856, 305847, 407796, 543728, 575712, 577711, 611694, 815592, 1087456, 1155422, 1223388, 1631184, 1733133, 2310844, 2446776, 3262368, 3466266, 4621688, 4893552, 5199399, 6932532, 9243376, 9787104, 10398798, 13865064, 18486752, 20797596, 27730128, 41595192, 55460256, 83190384, 166380768]

約数ペア:

[(1, 166380768), (2, 83190384), (3, 55460256), (4, 41595192), (6, 27730128), (8, 20797596), (9, 18486752), (12, 13865064), (16, 10398798), (17, 9787104), (18, 9243376), (24, 6932532), (32, 5199399), (34, 4893552), (36, 4621688), (48, 3466266), (51, 3262368), (68, 2446776), (72, 2310844), (96, 1733133), (102, 1631184), (136, 1223388), (144, 1155422), (153, 1087456), (204, 815592), (272, 611694), (288, 577711), (289, 575712), (306, 543728), (408, 407796), (544, 305847), (578, 287856), (612, 271864), (816, 203898), (867, 191904), (1156, 143928), (1224, 135932), (1632, 101949), (1734, 95952), (1999, 83232), (2312, 71964), (2448, 67966), (2601, 63968), (3468, 47976), (3998, 41616), (4624, 35982), (4896, 33983), (5202, 31984), (5997, 27744), (6936, 23988), (7996, 20808), (9248, 17991), (10404, 15992), (11994, 13872)]