162493072

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2816

約数の個数: 80

約数和(自身を含む): 393403392

約数和(自身を除く): 230910320

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 2753, 3472, 3689, 4216, 5506, 7378, 8432, 11012, 14756, 19271, 22024, 29512, 38542, 44048, 46801, 59024, 77084, 85343, 93602, 154168, 170686, 187204, 308336, 327607, 341372, 374408, 597401, 655214, 682744, 748816, 1194802, 1310428, 1365488, 1450831, 2389604, 2620856, 2901662, 4779208, 5241712, 5803324, 9558416, 10155817, 11606648, 20311634, 23213296, 40623268, 81246536, 162493072]

約数ペア:

[(1, 162493072), (2, 81246536), (4, 40623268), (7, 23213296), (8, 20311634), (14, 11606648), (16, 10155817), (17, 9558416), (28, 5803324), (31, 5241712), (34, 4779208), (56, 2901662), (62, 2620856), (68, 2389604), (112, 1450831), (119, 1365488), (124, 1310428), (136, 1194802), (217, 748816), (238, 682744), (248, 655214), (272, 597401), (434, 374408), (476, 341372), (496, 327607), (527, 308336), (868, 187204), (952, 170686), (1054, 154168), (1736, 93602), (1904, 85343), (2108, 77084), (2753, 59024), (3472, 46801), (3689, 44048), (4216, 38542), (5506, 29512), (7378, 22024), (8432, 19271), (11012, 14756)]