138576528

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{3307}}^1$

素因数の和:3421

約数の個数: 80

約数和(自身を含む): 401988160

約数和(自身を除く): 263411632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1746, 2328, 2619, 3307, 3492, 4656, 5238, 6614, 6984, 9921, 10476, 13228, 13968, 19842, 20952, 26456, 29763, 39684, 41904, 52912, 59526, 79368, 89289, 119052, 158736, 178578, 238104, 320779, 357156, 476208, 641558, 714312, 962337, 1283116, 1428624, 1924674, 2566232, 2887011, 3849348, 5132464, 5774022, 7698696, 8661033, 11548044, 15397392, 17322066, 23096088, 34644132, 46192176, 69288264, 138576528]

約数ペア:

[(1, 138576528), (2, 69288264), (3, 46192176), (4, 34644132), (6, 23096088), (8, 17322066), (9, 15397392), (12, 11548044), (16, 8661033), (18, 7698696), (24, 5774022), (27, 5132464), (36, 3849348), (48, 2887011), (54, 2566232), (72, 1924674), (97, 1428624), (108, 1283116), (144, 962337), (194, 714312), (216, 641558), (291, 476208), (388, 357156), (432, 320779), (582, 238104), (776, 178578), (873, 158736), (1164, 119052), (1552, 89289), (1746, 79368), (2328, 59526), (2619, 52912), (3307, 41904), (3492, 39684), (4656, 29763), (5238, 26456), (6614, 20952), (6984, 19842), (9921, 13968), (10476, 13228)]