127935984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{719}}^1$

素因数の和:1078

約数の個数: 80

約数和(自身を含む): 362119680

約数和(自身を除く): 234183696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 337, 528, 674, 719, 1011, 1348, 1438, 2022, 2157, 2696, 2876, 3707, 4044, 4314, 5392, 5752, 7414, 7909, 8088, 8628, 11121, 11504, 14828, 15818, 16176, 17256, 22242, 23727, 29656, 31636, 34512, 44484, 47454, 59312, 63272, 88968, 94908, 126544, 177936, 189816, 242303, 379632, 484606, 726909, 969212, 1453818, 1938424, 2665333, 2907636, 3876848, 5330666, 5815272, 7995999, 10661332, 11630544, 15991998, 21322664, 31983996, 42645328, 63967992, 127935984]

約数ペア:

[(1, 127935984), (2, 63967992), (3, 42645328), (4, 31983996), (6, 21322664), (8, 15991998), (11, 11630544), (12, 10661332), (16, 7995999), (22, 5815272), (24, 5330666), (33, 3876848), (44, 2907636), (48, 2665333), (66, 1938424), (88, 1453818), (132, 969212), (176, 726909), (264, 484606), (337, 379632), (528, 242303), (674, 189816), (719, 177936), (1011, 126544), (1348, 94908), (1438, 88968), (2022, 63272), (2157, 59312), (2696, 47454), (2876, 44484), (3707, 34512), (4044, 31636), (4314, 29656), (5392, 23727), (5752, 22242), (7414, 17256), (7909, 16176), (8088, 15818), (8628, 14828), (11121, 11504)]