157138996842

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5281273}}^1$

素因数の和:5281332

約数の個数: 64

約数和(自身を含む): 380251728000

約数和(自身を除く): 223112731158

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1566, 1653, 3306, 4959, 9918, 14877, 29754, 5281273, 10562546, 15843819, 31687638, 47531457, 95062914, 100344187, 142594371, 153156917, 200688374, 285188742, 301032561, 306313834, 459470751, 602065122, 903097683, 918941502, 1378412253, 1806195366, 2709293049, 2756824506, 2909981423, 4135236759, 5418586098, 5819962846, 8270473518, 8729944269, 17459888538, 26189832807, 52379665614, 78569498421, 157138996842]

約数ペア:

[(1, 157138996842), (2, 78569498421), (3, 52379665614), (6, 26189832807), (9, 17459888538), (18, 8729944269), (19, 8270473518), (27, 5819962846), (29, 5418586098), (38, 4135236759), (54, 2909981423), (57, 2756824506), (58, 2709293049), (87, 1806195366), (114, 1378412253), (171, 918941502), (174, 903097683), (261, 602065122), (342, 459470751), (513, 306313834), (522, 301032561), (551, 285188742), (783, 200688374), (1026, 153156917), (1102, 142594371), (1566, 100344187), (1653, 95062914), (3306, 47531457), (4959, 31687638), (9918, 15843819), (14877, 10562546), (29754, 5281273)]