156970590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39341}}^1$

素因数の和:39377

約数の個数: 64

約数和(自身を含む): 453219840

約数和(自身を除く): 296249250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 39341, 78682, 118023, 196705, 236046, 275387, 393410, 550774, 590115, 747479, 826161, 1180230, 1376935, 1494958, 1652322, 2242437, 2753870, 3737395, 4130805, 4484874, 5232353, 7474790, 8261610, 10464706, 11212185, 15697059, 22424370, 26161765, 31394118, 52323530, 78485295, 156970590]

約数ペア:

[(1, 156970590), (2, 78485295), (3, 52323530), (5, 31394118), (6, 26161765), (7, 22424370), (10, 15697059), (14, 11212185), (15, 10464706), (19, 8261610), (21, 7474790), (30, 5232353), (35, 4484874), (38, 4130805), (42, 3737395), (57, 2753870), (70, 2242437), (95, 1652322), (105, 1494958), (114, 1376935), (133, 1180230), (190, 826161), (210, 747479), (266, 590115), (285, 550774), (399, 393410), (570, 275387), (665, 236046), (798, 196705), (1330, 118023), (1995, 78682), (3990, 39341)]