133905678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 292073472

約数和(自身を除く): 158167794

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 113, 138, 186, 226, 277, 339, 554, 678, 713, 831, 1426, 1662, 2139, 2599, 3503, 4278, 5198, 6371, 7006, 7797, 8587, 10509, 12742, 15594, 17174, 19113, 21018, 25761, 31301, 38226, 51522, 62602, 80569, 93903, 161138, 187806, 197501, 241707, 395002, 483414, 592503, 719923, 970331, 1185006, 1439846, 1940662, 2159769, 2910993, 4319538, 5821986, 22317613, 44635226, 66952839, 133905678]

約数ペア:

[(1, 133905678), (2, 66952839), (3, 44635226), (6, 22317613), (23, 5821986), (31, 4319538), (46, 2910993), (62, 2159769), (69, 1940662), (93, 1439846), (113, 1185006), (138, 970331), (186, 719923), (226, 592503), (277, 483414), (339, 395002), (554, 241707), (678, 197501), (713, 187806), (831, 161138), (1426, 93903), (1662, 80569), (2139, 62602), (2599, 51522), (3503, 38226), (4278, 31301), (5198, 25761), (6371, 21018), (7006, 19113), (7797, 17174), (8587, 15594), (10509, 12742)]