157215263856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{810923}}^1$

素因数の和:811518

約数の個数: 80

約数和(自身を含む): 464964359424

約数和(自身を除く): 307749095568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 577, 1154, 1731, 2308, 3462, 4039, 4616, 6924, 8078, 9232, 12117, 13848, 16156, 24234, 27696, 32312, 48468, 64624, 96936, 193872, 810923, 1621846, 2432769, 3243692, 4865538, 5676461, 6487384, 9731076, 11352922, 12974768, 17029383, 19462152, 22705844, 34058766, 38924304, 45411688, 68117532, 90823376, 136235064, 272470128, 467902571, 935805142, 1403707713, 1871610284, 2807415426, 3275317997, 3743220568, 5614830852, 6550635994, 7486441136, 9825953991, 11229661704, 13101271988, 19651907982, 22459323408, 26202543976, 39303815964, 52405087952, 78607631928, 157215263856]

約数ペア:

[(1, 157215263856), (2, 78607631928), (3, 52405087952), (4, 39303815964), (6, 26202543976), (7, 22459323408), (8, 19651907982), (12, 13101271988), (14, 11229661704), (16, 9825953991), (21, 7486441136), (24, 6550635994), (28, 5614830852), (42, 3743220568), (48, 3275317997), (56, 2807415426), (84, 1871610284), (112, 1403707713), (168, 935805142), (336, 467902571), (577, 272470128), (1154, 136235064), (1731, 90823376), (2308, 68117532), (3462, 45411688), (4039, 38924304), (4616, 34058766), (6924, 22705844), (8078, 19462152), (9232, 17029383), (12117, 12974768), (13848, 11352922), (16156, 9731076), (24234, 6487384), (27696, 5676461), (32312, 4865538), (48468, 3243692), (64624, 2432769), (96936, 1621846), (193872, 810923)]