128848356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1130

約数の個数: 144

約数和(自身を含む): 412082944

約数和(自身を除く): 283234588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 666, 777, 819, 962, 1036, 1063, 1092, 1332, 1443, 1554, 1638, 1924, 2126, 2331, 2886, 3108, 3189, 3276, 3367, 4252, 4329, 4662, 5772, 6378, 6734, 7441, 8658, 9324, 9567, 10101, 12756, 13468, 13819, 14882, 17316, 19134, 20202, 22323, 27638, 29764, 30303, 38268, 39331, 40404, 41457, 44646, 55276, 60606, 66969, 78662, 82914, 89292, 96733, 117993, 121212, 124371, 133938, 157324, 165828, 193466, 235986, 248742, 267876, 275317, 290199, 353979, 386932, 471972, 497484, 511303, 550634, 580398, 707958, 825951, 870597, 1022606, 1101268, 1160796, 1415916, 1533909, 1651902, 1741194, 2045212, 2477853, 3067818, 3303804, 3482388, 3579121, 4601727, 4955706, 6135636, 7158242, 9203454, 9911412, 10737363, 14316484, 18406908, 21474726, 32212089, 42949452, 64424178, 128848356]

約数ペア:

[(1, 128848356), (2, 64424178), (3, 42949452), (4, 32212089), (6, 21474726), (7, 18406908), (9, 14316484), (12, 10737363), (13, 9911412), (14, 9203454), (18, 7158242), (21, 6135636), (26, 4955706), (28, 4601727), (36, 3579121), (37, 3482388), (39, 3303804), (42, 3067818), (52, 2477853), (63, 2045212), (74, 1741194), (78, 1651902), (84, 1533909), (91, 1415916), (111, 1160796), (117, 1101268), (126, 1022606), (148, 870597), (156, 825951), (182, 707958), (222, 580398), (234, 550634), (252, 511303), (259, 497484), (273, 471972), (333, 386932), (364, 353979), (444, 290199), (468, 275317), (481, 267876), (518, 248742), (546, 235986), (666, 193466), (777, 165828), (819, 157324), (962, 133938), (1036, 124371), (1063, 121212), (1092, 117993), (1332, 96733), (1443, 89292), (1554, 82914), (1638, 78662), (1924, 66969), (2126, 60606), (2331, 55276), (2886, 44646), (3108, 41457), (3189, 40404), (3276, 39331), (3367, 38268), (4252, 30303), (4329, 29764), (4662, 27638), (5772, 22323), (6378, 20202), (6734, 19134), (7441, 17316), (8658, 14882), (9324, 13819), (9567, 13468), (10101, 12756)]