140086944

素因数分解:

$2^5\times 3^2\times {\mathrm{401}}^1\times {\mathrm{1213}}^1$

素因数の和:1630

約数の個数: 72

約数和(自身を含む): 399694932

約数和(自身を除く): 259607988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 401, 802, 1203, 1213, 1604, 2406, 2426, 3208, 3609, 3639, 4812, 4852, 6416, 7218, 7278, 9624, 9704, 10917, 12832, 14436, 14556, 19248, 19408, 21834, 28872, 29112, 38496, 38816, 43668, 57744, 58224, 87336, 115488, 116448, 174672, 349344, 486413, 972826, 1459239, 1945652, 2918478, 3891304, 4377717, 5836956, 7782608, 8755434, 11673912, 15565216, 17510868, 23347824, 35021736, 46695648, 70043472, 140086944]

約数ペア:

[(1, 140086944), (2, 70043472), (3, 46695648), (4, 35021736), (6, 23347824), (8, 17510868), (9, 15565216), (12, 11673912), (16, 8755434), (18, 7782608), (24, 5836956), (32, 4377717), (36, 3891304), (48, 2918478), (72, 1945652), (96, 1459239), (144, 972826), (288, 486413), (401, 349344), (802, 174672), (1203, 116448), (1213, 115488), (1604, 87336), (2406, 58224), (2426, 57744), (3208, 43668), (3609, 38816), (3639, 38496), (4812, 29112), (4852, 28872), (6416, 21834), (7218, 19408), (7278, 19248), (9624, 14556), (9704, 14436), (10917, 12832)]