151723872

素因数分解:

$2^5\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1327}}^1$

素因数の和:1740

約数の個数: 72

約数和(自身を含む): 432877536

約数和(自身を除く): 281153664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 397, 794, 1191, 1327, 1588, 2382, 2654, 3176, 3573, 3981, 4764, 5308, 6352, 7146, 7962, 9528, 10616, 11943, 12704, 14292, 15924, 19056, 21232, 23886, 28584, 31848, 38112, 42464, 47772, 57168, 63696, 95544, 114336, 127392, 191088, 382176, 526819, 1053638, 1580457, 2107276, 3160914, 4214552, 4741371, 6321828, 8429104, 9482742, 12643656, 16858208, 18965484, 25287312, 37930968, 50574624, 75861936, 151723872]

約数ペア:

[(1, 151723872), (2, 75861936), (3, 50574624), (4, 37930968), (6, 25287312), (8, 18965484), (9, 16858208), (12, 12643656), (16, 9482742), (18, 8429104), (24, 6321828), (32, 4741371), (36, 4214552), (48, 3160914), (72, 2107276), (96, 1580457), (144, 1053638), (288, 526819), (397, 382176), (794, 191088), (1191, 127392), (1327, 114336), (1588, 95544), (2382, 63696), (2654, 57168), (3176, 47772), (3573, 42464), (3981, 38112), (4764, 31848), (5308, 28584), (6352, 23886), (7146, 21232), (7962, 19056), (9528, 15924), (10616, 14292), (11943, 12704)]