140532768

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7283}}^1$

素因数の和:7366

約数の個数: 72

約数和(自身を含む): 405660528

約数和(自身を除く): 265127760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 7283, 9648, 14566, 19296, 21849, 29132, 43698, 58264, 65547, 87396, 116528, 131094, 174792, 233056, 262188, 349584, 487961, 524376, 699168, 975922, 1048752, 1463883, 1951844, 2097504, 2927766, 3903688, 4391649, 5855532, 7807376, 8783298, 11711064, 15614752, 17566596, 23422128, 35133192, 46844256, 70266384, 140532768]

約数ペア:

[(1, 140532768), (2, 70266384), (3, 46844256), (4, 35133192), (6, 23422128), (8, 17566596), (9, 15614752), (12, 11711064), (16, 8783298), (18, 7807376), (24, 5855532), (32, 4391649), (36, 3903688), (48, 2927766), (67, 2097504), (72, 1951844), (96, 1463883), (134, 1048752), (144, 975922), (201, 699168), (268, 524376), (288, 487961), (402, 349584), (536, 262188), (603, 233056), (804, 174792), (1072, 131094), (1206, 116528), (1608, 87396), (2144, 65547), (2412, 58264), (3216, 43698), (4824, 29132), (6432, 21849), (7283, 19296), (9648, 14566)]