142693248

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{11987}}^1$

素因数の和:12035

約数の個数: 64

約数和(自身を含む): 391288320

約数和(自身を除く): 248595072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 11987, 23974, 35961, 47948, 71922, 95896, 143844, 191792, 287688, 371597, 383584, 575376, 743194, 767168, 1114791, 1150752, 1486388, 1534336, 2229582, 2301504, 2972776, 4459164, 4603008, 5945552, 8918328, 11891104, 17836656, 23782208, 35673312, 47564416, 71346624, 142693248]

約数ペア:

[(1, 142693248), (2, 71346624), (3, 47564416), (4, 35673312), (6, 23782208), (8, 17836656), (12, 11891104), (16, 8918328), (24, 5945552), (31, 4603008), (32, 4459164), (48, 2972776), (62, 2301504), (64, 2229582), (93, 1534336), (96, 1486388), (124, 1150752), (128, 1114791), (186, 767168), (192, 743194), (248, 575376), (372, 383584), (384, 371597), (496, 287688), (744, 191792), (992, 143844), (1488, 95896), (1984, 71922), (2976, 47948), (3968, 35961), (5952, 23974), (11904, 11987)]