178427328

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:922

約数の個数: 112

約数和(自身を含む): 505968000

約数和(自身を除く): 327540672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 64, 76, 96, 114, 118, 152, 177, 192, 228, 236, 304, 354, 456, 472, 608, 708, 829, 912, 944, 1121, 1216, 1416, 1658, 1824, 1888, 2242, 2487, 2832, 3316, 3363, 3648, 3776, 4484, 4974, 5664, 6632, 6726, 8968, 9948, 11328, 13264, 13452, 15751, 17936, 19896, 26528, 26904, 31502, 35872, 39792, 47253, 48911, 53056, 53808, 63004, 71744, 79584, 94506, 97822, 107616, 126008, 146733, 159168, 189012, 195644, 215232, 252016, 293466, 378024, 391288, 504032, 586932, 756048, 782576, 929309, 1008064, 1173864, 1512096, 1565152, 1858618, 2347728, 2787927, 3024192, 3130304, 3717236, 4695456, 5575854, 7434472, 9390912, 11151708, 14868944, 22303416, 29737888, 44606832, 59475776, 89213664, 178427328]

約数ペア:

[(1, 178427328), (2, 89213664), (3, 59475776), (4, 44606832), (6, 29737888), (8, 22303416), (12, 14868944), (16, 11151708), (19, 9390912), (24, 7434472), (32, 5575854), (38, 4695456), (48, 3717236), (57, 3130304), (59, 3024192), (64, 2787927), (76, 2347728), (96, 1858618), (114, 1565152), (118, 1512096), (152, 1173864), (177, 1008064), (192, 929309), (228, 782576), (236, 756048), (304, 586932), (354, 504032), (456, 391288), (472, 378024), (608, 293466), (708, 252016), (829, 215232), (912, 195644), (944, 189012), (1121, 159168), (1216, 146733), (1416, 126008), (1658, 107616), (1824, 97822), (1888, 94506), (2242, 79584), (2487, 71744), (2832, 63004), (3316, 53808), (3363, 53056), (3648, 48911), (3776, 47253), (4484, 39792), (4974, 35872), (5664, 31502), (6632, 26904), (6726, 26528), (8968, 19896), (9948, 17936), (11328, 15751), (13264, 13452)]