158903556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 451584000

約数和(自身を除く): 292680444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 223, 238, 357, 446, 476, 499, 669, 714, 892, 998, 1338, 1428, 1497, 1561, 1996, 2676, 2994, 3122, 3493, 3791, 4683, 5988, 6244, 6986, 7582, 8483, 9366, 10479, 11373, 13972, 15164, 16966, 18732, 20958, 22746, 25449, 26537, 33932, 41916, 45492, 50898, 53074, 59381, 79611, 101796, 106148, 111277, 118762, 159222, 178143, 222554, 237524, 318444, 333831, 356286, 445108, 667662, 712572, 778939, 1335324, 1557878, 1891709, 2336817, 3115756, 3783418, 4673634, 5675127, 7566836, 9347268, 11350254, 13241963, 22700508, 26483926, 39725889, 52967852, 79451778, 158903556]

約数ペア:

[(1, 158903556), (2, 79451778), (3, 52967852), (4, 39725889), (6, 26483926), (7, 22700508), (12, 13241963), (14, 11350254), (17, 9347268), (21, 7566836), (28, 5675127), (34, 4673634), (42, 3783418), (51, 3115756), (68, 2336817), (84, 1891709), (102, 1557878), (119, 1335324), (204, 778939), (223, 712572), (238, 667662), (357, 445108), (446, 356286), (476, 333831), (499, 318444), (669, 237524), (714, 222554), (892, 178143), (998, 159222), (1338, 118762), (1428, 111277), (1497, 106148), (1561, 101796), (1996, 79611), (2676, 59381), (2994, 53074), (3122, 50898), (3493, 45492), (3791, 41916), (4683, 33932), (5988, 26537), (6244, 25449), (6986, 22746), (7582, 20958), (8483, 18732), (9366, 16966), (10479, 15164), (11373, 13972)]