154433496

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{131321}}^1$

素因数の和:131344

約数の個数: 48

約数和(自身を含む): 449121240

約数和(自身を除く): 294687744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 131321, 262642, 393963, 525284, 787926, 919247, 1050568, 1575852, 1838494, 2757741, 3151704, 3676988, 5515482, 6434729, 7353976, 11030964, 12869458, 19304187, 22061928, 25738916, 38608374, 51477832, 77216748, 154433496]

約数ペア:

[(1, 154433496), (2, 77216748), (3, 51477832), (4, 38608374), (6, 25738916), (7, 22061928), (8, 19304187), (12, 12869458), (14, 11030964), (21, 7353976), (24, 6434729), (28, 5515482), (42, 3676988), (49, 3151704), (56, 2757741), (84, 1838494), (98, 1575852), (147, 1050568), (168, 919247), (196, 787926), (294, 525284), (392, 393963), (588, 262642), (1176, 131321)]