144649391152

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{67523}}^1$

素因数の和:68186

約数の個数: 80

約数和(自身を含む): 331167946752

約数和(自身を除く): 186518555600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 617, 868, 1234, 1736, 2468, 3472, 4319, 4936, 8638, 9872, 17276, 19127, 34552, 38254, 67523, 69104, 76508, 133889, 135046, 153016, 267778, 270092, 306032, 472661, 535556, 540184, 945322, 1071112, 1080368, 1890644, 2093213, 2142224, 3781288, 4186426, 7562576, 8372852, 14652491, 16745704, 29304982, 33491408, 41661691, 58609964, 83323382, 117219928, 166646764, 234439856, 291631837, 333293528, 583263674, 666587056, 1166527348, 1291512421, 2333054696, 2583024842, 4666109392, 5166049684, 9040586947, 10332099368, 18081173894, 20664198736, 36162347788, 72324695576, 144649391152]

約数ペア:

[(1, 144649391152), (2, 72324695576), (4, 36162347788), (7, 20664198736), (8, 18081173894), (14, 10332099368), (16, 9040586947), (28, 5166049684), (31, 4666109392), (56, 2583024842), (62, 2333054696), (112, 1291512421), (124, 1166527348), (217, 666587056), (248, 583263674), (434, 333293528), (496, 291631837), (617, 234439856), (868, 166646764), (1234, 117219928), (1736, 83323382), (2468, 58609964), (3472, 41661691), (4319, 33491408), (4936, 29304982), (8638, 16745704), (9872, 14652491), (17276, 8372852), (19127, 7562576), (34552, 4186426), (38254, 3781288), (67523, 2142224), (69104, 2093213), (76508, 1890644), (133889, 1080368), (135046, 1071112), (153016, 945322), (267778, 540184), (270092, 535556), (306032, 472661)]