158920488

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 472780800

約数和(自身を除く): 313860312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 113, 136, 153, 204, 216, 226, 306, 339, 383, 408, 452, 459, 612, 678, 766, 904, 918, 1017, 1149, 1224, 1356, 1532, 1836, 1921, 2034, 2298, 2712, 3051, 3064, 3447, 3672, 3842, 4068, 4596, 5763, 6102, 6511, 6894, 7684, 8136, 9192, 10341, 11526, 12204, 13022, 13788, 15368, 17289, 19533, 20682, 23052, 24408, 26044, 27576, 34578, 39066, 41364, 43279, 46104, 51867, 52088, 58599, 69156, 78132, 82728, 86558, 103734, 117198, 129837, 138312, 156264, 173116, 175797, 207468, 234396, 259674, 346232, 351594, 389511, 414936, 468792, 519348, 703188, 735743, 779022, 1038696, 1168533, 1406376, 1471486, 1558044, 2207229, 2337066, 2942972, 3116088, 4414458, 4674132, 5885944, 6621687, 8828916, 9348264, 13243374, 17657832, 19865061, 26486748, 39730122, 52973496, 79460244, 158920488]

約数ペア:

[(1, 158920488), (2, 79460244), (3, 52973496), (4, 39730122), (6, 26486748), (8, 19865061), (9, 17657832), (12, 13243374), (17, 9348264), (18, 8828916), (24, 6621687), (27, 5885944), (34, 4674132), (36, 4414458), (51, 3116088), (54, 2942972), (68, 2337066), (72, 2207229), (102, 1558044), (108, 1471486), (113, 1406376), (136, 1168533), (153, 1038696), (204, 779022), (216, 735743), (226, 703188), (306, 519348), (339, 468792), (383, 414936), (408, 389511), (452, 351594), (459, 346232), (612, 259674), (678, 234396), (766, 207468), (904, 175797), (918, 173116), (1017, 156264), (1149, 138312), (1224, 129837), (1356, 117198), (1532, 103734), (1836, 86558), (1921, 82728), (2034, 78132), (2298, 69156), (2712, 58599), (3051, 52088), (3064, 51867), (3447, 46104), (3672, 43279), (3842, 41364), (4068, 39066), (4596, 34578), (5763, 27576), (6102, 26044), (6511, 24408), (6894, 23052), (7684, 20682), (8136, 19533), (9192, 17289), (10341, 15368), (11526, 13788), (12204, 13022)]