161559024

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 160

約数和(自身を含む): 494968320

約数和(自身を除く): 333409296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 41, 44, 48, 51, 66, 68, 82, 88, 102, 123, 132, 136, 164, 176, 187, 204, 246, 264, 272, 328, 374, 408, 439, 451, 492, 528, 561, 656, 697, 748, 816, 878, 902, 984, 1122, 1317, 1353, 1394, 1496, 1756, 1804, 1968, 2091, 2244, 2634, 2706, 2788, 2992, 3512, 3608, 4182, 4488, 4829, 5268, 5412, 5576, 7024, 7216, 7463, 7667, 8364, 8976, 9658, 10536, 10824, 11152, 14487, 14926, 15334, 16728, 17999, 19316, 21072, 21648, 22389, 23001, 28974, 29852, 30668, 33456, 35998, 38632, 44778, 46002, 53997, 57948, 59704, 61336, 71996, 77264, 82093, 89556, 92004, 107994, 115896, 119408, 122672, 143992, 164186, 179112, 184008, 197989, 215988, 231792, 246279, 287984, 305983, 328372, 358224, 368016, 395978, 431976, 492558, 593967, 611966, 656744, 791956, 863952, 917949, 985116, 1187934, 1223932, 1313488, 1583912, 1835898, 1970232, 2375868, 2447864, 3167824, 3365813, 3671796, 3940464, 4751736, 4895728, 6731626, 7343592, 9503472, 10097439, 13463252, 14687184, 20194878, 26926504, 40389756, 53853008, 80779512, 161559024]

約数ペア:

[(1, 161559024), (2, 80779512), (3, 53853008), (4, 40389756), (6, 26926504), (8, 20194878), (11, 14687184), (12, 13463252), (16, 10097439), (17, 9503472), (22, 7343592), (24, 6731626), (33, 4895728), (34, 4751736), (41, 3940464), (44, 3671796), (48, 3365813), (51, 3167824), (66, 2447864), (68, 2375868), (82, 1970232), (88, 1835898), (102, 1583912), (123, 1313488), (132, 1223932), (136, 1187934), (164, 985116), (176, 917949), (187, 863952), (204, 791956), (246, 656744), (264, 611966), (272, 593967), (328, 492558), (374, 431976), (408, 395978), (439, 368016), (451, 358224), (492, 328372), (528, 305983), (561, 287984), (656, 246279), (697, 231792), (748, 215988), (816, 197989), (878, 184008), (902, 179112), (984, 164186), (1122, 143992), (1317, 122672), (1353, 119408), (1394, 115896), (1496, 107994), (1756, 92004), (1804, 89556), (1968, 82093), (2091, 77264), (2244, 71996), (2634, 61336), (2706, 59704), (2788, 57948), (2992, 53997), (3512, 46002), (3608, 44778), (4182, 38632), (4488, 35998), (4829, 33456), (5268, 30668), (5412, 29852), (5576, 28974), (7024, 23001), (7216, 22389), (7463, 21648), (7667, 21072), (8364, 19316), (8976, 17999), (9658, 16728), (10536, 15334), (10824, 14926), (11152, 14487)]