156940309071

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{23029}}^1$

素因数の和:23265

約数の個数: 96

約数和(自身を含む): 286092293760

約数和(自身を除く): 129151984689

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 157, 159, 273, 371, 471, 477, 689, 819, 1099, 1113, 1413, 2041, 2067, 3297, 3339, 4823, 6123, 6201, 8321, 9891, 14287, 14469, 18369, 23029, 24963, 42861, 43407, 58247, 69087, 74889, 108173, 128583, 161203, 174741, 207261, 299377, 324519, 483609, 524223, 757211, 898131, 973557, 1220537, 1450827, 2095639, 2271633, 2694393, 3615553, 3661611, 6286917, 6814899, 8543759, 10846659, 10984833, 15866981, 18860751, 25308871, 25631277, 32539977, 47002189, 47600943, 75926613, 76893831, 111068867, 141006567, 142802829, 191624309, 227779839, 329015323, 333206601, 423019701, 574872927, 987045969, 999619803, 1341370163, 1724618781, 2491116017, 2961137907, 4024110489, 7473348051, 12072331467, 17437812119, 22420044153, 52313436357, 156940309071]

約数ペア:

[(1, 156940309071), (3, 52313436357), (7, 22420044153), (9, 17437812119), (13, 12072331467), (21, 7473348051), (39, 4024110489), (53, 2961137907), (63, 2491116017), (91, 1724618781), (117, 1341370163), (157, 999619803), (159, 987045969), (273, 574872927), (371, 423019701), (471, 333206601), (477, 329015323), (689, 227779839), (819, 191624309), (1099, 142802829), (1113, 141006567), (1413, 111068867), (2041, 76893831), (2067, 75926613), (3297, 47600943), (3339, 47002189), (4823, 32539977), (6123, 25631277), (6201, 25308871), (8321, 18860751), (9891, 15866981), (14287, 10984833), (14469, 10846659), (18369, 8543759), (23029, 6814899), (24963, 6286917), (42861, 3661611), (43407, 3615553), (58247, 2694393), (69087, 2271633), (74889, 2095639), (108173, 1450827), (128583, 1220537), (161203, 973557), (174741, 898131), (207261, 757211), (299377, 524223), (324519, 483609)]