148049243984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{415141}}^1$

素因数の和:415899

約数の個数: 40

約数和(自身を含む): 296511022080

約数和(自身を除く): 148461778096

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 719, 1438, 2876, 5752, 11504, 22289, 44578, 89156, 178312, 356624, 415141, 830282, 1660564, 3321128, 6642256, 12869371, 25738742, 51477484, 102954968, 205909936, 298486379, 596972758, 1193945516, 2387891032, 4775782064, 9253077749, 18506155498, 37012310996, 74024621992, 148049243984]

約数ペア:

[(1, 148049243984), (2, 74024621992), (4, 37012310996), (8, 18506155498), (16, 9253077749), (31, 4775782064), (62, 2387891032), (124, 1193945516), (248, 596972758), (496, 298486379), (719, 205909936), (1438, 102954968), (2876, 51477484), (5752, 25738742), (11504, 12869371), (22289, 6642256), (44578, 3321128), (89156, 1660564), (178312, 830282), (356624, 415141)]