153357984

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{40961}}^1$

素因数の和:40990

約数の個数: 72

約数和(自身を含む): 469670292

約数和(自身を除く): 316312308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 40961, 81922, 122883, 163844, 245766, 327688, 368649, 491532, 532493, 655376, 737298, 983064, 1064986, 1310752, 1474596, 1597479, 1966128, 2129972, 2949192, 3194958, 3932256, 4259944, 4792437, 5898384, 6389916, 8519888, 9584874, 11796768, 12779832, 17039776, 19169748, 25559664, 38339496, 51119328, 76678992, 153357984]

約数ペア:

[(1, 153357984), (2, 76678992), (3, 51119328), (4, 38339496), (6, 25559664), (8, 19169748), (9, 17039776), (12, 12779832), (13, 11796768), (16, 9584874), (18, 8519888), (24, 6389916), (26, 5898384), (32, 4792437), (36, 4259944), (39, 3932256), (48, 3194958), (52, 2949192), (72, 2129972), (78, 1966128), (96, 1597479), (104, 1474596), (117, 1310752), (144, 1064986), (156, 983064), (208, 737298), (234, 655376), (288, 532493), (312, 491532), (416, 368649), (468, 327688), (624, 245766), (936, 163844), (1248, 122883), (1872, 81922), (3744, 40961)]