153212912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2999}}^1$

素因数の和:3141

約数の個数: 40

約数和(自身を含む): 309504000

約数和(自身を除く): 156291088

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 1648, 2999, 3193, 5998, 6386, 11996, 12772, 23992, 25544, 47984, 51088, 92969, 185938, 308897, 371876, 617794, 743752, 1235588, 1487504, 2471176, 4942352, 9575807, 19151614, 38303228, 76606456, 153212912]

約数ペア:

[(1, 153212912), (2, 76606456), (4, 38303228), (8, 19151614), (16, 9575807), (31, 4942352), (62, 2471176), (103, 1487504), (124, 1235588), (206, 743752), (248, 617794), (412, 371876), (496, 308897), (824, 185938), (1648, 92969), (2999, 51088), (3193, 47984), (5998, 25544), (6386, 23992), (11996, 12772)]