139789944

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{39623}}^1$

素因数の和:39649

約数の個数: 72

約数和(自身を含む): 440420760

約数和(自身を除く): 300630816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 39623, 79246, 118869, 158492, 237738, 277361, 316984, 356607, 475476, 554722, 713214, 832083, 950952, 1109444, 1426428, 1664166, 1941527, 2218888, 2496249, 2852856, 3328332, 3883054, 4992498, 5824581, 6656664, 7766108, 9984996, 11649162, 15532216, 17473743, 19969992, 23298324, 34947486, 46596648, 69894972, 139789944]

約数ペア:

[(1, 139789944), (2, 69894972), (3, 46596648), (4, 34947486), (6, 23298324), (7, 19969992), (8, 17473743), (9, 15532216), (12, 11649162), (14, 9984996), (18, 7766108), (21, 6656664), (24, 5824581), (28, 4992498), (36, 3883054), (42, 3328332), (49, 2852856), (56, 2496249), (63, 2218888), (72, 1941527), (84, 1664166), (98, 1426428), (126, 1109444), (147, 950952), (168, 832083), (196, 713214), (252, 554722), (294, 475476), (392, 356607), (441, 316984), (504, 277361), (588, 237738), (882, 158492), (1176, 118869), (1764, 79246), (3528, 39623)]