157644928

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6067}}^1$

素因数の和:6117

約数の個数: 64

約数和(自身を含む): 371361600

約数和(自身を除く): 213716672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 3248, 3712, 6067, 6496, 12134, 12992, 24268, 25984, 42469, 48536, 84938, 97072, 169876, 175943, 194144, 339752, 351886, 388288, 679504, 703772, 776576, 1231601, 1359008, 1407544, 2463202, 2718016, 2815088, 4926404, 5436032, 5630176, 9852808, 11260352, 19705616, 22520704, 39411232, 78822464, 157644928]

約数ペア:

[(1, 157644928), (2, 78822464), (4, 39411232), (7, 22520704), (8, 19705616), (14, 11260352), (16, 9852808), (28, 5630176), (29, 5436032), (32, 4926404), (56, 2815088), (58, 2718016), (64, 2463202), (112, 1407544), (116, 1359008), (128, 1231601), (203, 776576), (224, 703772), (232, 679504), (406, 388288), (448, 351886), (464, 339752), (812, 194144), (896, 175943), (928, 169876), (1624, 97072), (1856, 84938), (3248, 48536), (3712, 42469), (6067, 25984), (6496, 24268), (12134, 12992)]