148514730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54401}}^1$

素因数の和:54431

約数の個数: 64

約数和(自身を含む): 438697728

約数和(自身を除く): 290182998

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 54401, 108802, 163203, 272005, 326406, 380807, 544010, 707213, 761614, 816015, 1142421, 1414426, 1632030, 1904035, 2121639, 2284842, 3536065, 3808070, 4243278, 4950491, 5712105, 7072130, 9900982, 10608195, 11424210, 14851473, 21216390, 24752455, 29702946, 49504910, 74257365, 148514730]

約数ペア:

[(1, 148514730), (2, 74257365), (3, 49504910), (5, 29702946), (6, 24752455), (7, 21216390), (10, 14851473), (13, 11424210), (14, 10608195), (15, 9900982), (21, 7072130), (26, 5712105), (30, 4950491), (35, 4243278), (39, 3808070), (42, 3536065), (65, 2284842), (70, 2121639), (78, 1904035), (91, 1632030), (105, 1414426), (130, 1142421), (182, 816015), (195, 761614), (210, 707213), (273, 544010), (390, 380807), (455, 326406), (546, 272005), (910, 163203), (1365, 108802), (2730, 54401)]