124259408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2812

約数の個数: 80

約数和(自身を含む): 305980416

約数和(自身を除く): 181721008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2753, 2821, 3224, 3472, 5506, 5642, 6448, 11012, 11284, 19271, 22024, 22568, 35789, 38542, 44048, 45136, 71578, 77084, 85343, 143156, 154168, 170686, 250523, 286312, 308336, 341372, 501046, 572624, 597401, 682744, 1002092, 1109459, 1194802, 1365488, 2004184, 2218918, 2389604, 4008368, 4437836, 4779208, 7766213, 8875672, 9558416, 15532426, 17751344, 31064852, 62129704, 124259408]

約数ペア:

[(1, 124259408), (2, 62129704), (4, 31064852), (7, 17751344), (8, 15532426), (13, 9558416), (14, 8875672), (16, 7766213), (26, 4779208), (28, 4437836), (31, 4008368), (52, 2389604), (56, 2218918), (62, 2004184), (91, 1365488), (104, 1194802), (112, 1109459), (124, 1002092), (182, 682744), (208, 597401), (217, 572624), (248, 501046), (364, 341372), (403, 308336), (434, 286312), (496, 250523), (728, 170686), (806, 154168), (868, 143156), (1456, 85343), (1612, 77084), (1736, 71578), (2753, 45136), (2821, 44048), (3224, 38542), (3472, 35789), (5506, 22568), (5642, 22024), (6448, 19271), (11012, 11284)]