147787728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2477}}^1$

素因数の和:2612

約数の個数: 80

約数和(自身を含む): 420348096

約数和(自身を除く): 272560368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 132, 176, 226, 264, 339, 452, 528, 678, 904, 1243, 1356, 1808, 2477, 2486, 2712, 3729, 4954, 4972, 5424, 7431, 7458, 9908, 9944, 14862, 14916, 19816, 19888, 27247, 29724, 29832, 39632, 54494, 59448, 59664, 81741, 108988, 118896, 163482, 217976, 279901, 326964, 435952, 559802, 653928, 839703, 1119604, 1307856, 1679406, 2239208, 3078911, 3358812, 4478416, 6157822, 6717624, 9236733, 12315644, 13435248, 18473466, 24631288, 36946932, 49262576, 73893864, 147787728]

約数ペア:

[(1, 147787728), (2, 73893864), (3, 49262576), (4, 36946932), (6, 24631288), (8, 18473466), (11, 13435248), (12, 12315644), (16, 9236733), (22, 6717624), (24, 6157822), (33, 4478416), (44, 3358812), (48, 3078911), (66, 2239208), (88, 1679406), (113, 1307856), (132, 1119604), (176, 839703), (226, 653928), (264, 559802), (339, 435952), (452, 326964), (528, 279901), (678, 217976), (904, 163482), (1243, 118896), (1356, 108988), (1808, 81741), (2477, 59664), (2486, 59448), (2712, 54494), (3729, 39632), (4954, 29832), (4972, 29724), (5424, 27247), (7431, 19888), (7458, 19816), (9908, 14916), (9944, 14862)]