140859936

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:783

約数の個数: 144

約数和(自身を含む): 462780864

約数和(自身を除く): 321920928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 107, 112, 126, 144, 168, 214, 224, 252, 288, 321, 336, 428, 504, 642, 653, 672, 749, 856, 963, 1008, 1284, 1306, 1498, 1712, 1926, 1959, 2016, 2247, 2568, 2612, 2996, 3424, 3852, 3918, 4494, 4571, 5136, 5224, 5877, 5992, 6741, 7704, 7836, 8988, 9142, 10272, 10448, 11754, 11984, 13482, 13713, 15408, 15672, 17976, 18284, 20896, 23508, 23968, 26964, 27426, 30816, 31344, 35952, 36568, 41139, 47016, 53928, 54852, 62688, 69871, 71904, 73136, 82278, 94032, 107856, 109704, 139742, 146272, 164556, 188064, 209613, 215712, 219408, 279484, 329112, 419226, 438816, 489097, 558968, 628839, 658224, 838452, 978194, 1117936, 1257678, 1316448, 1467291, 1676904, 1956388, 2235872, 2515356, 2934582, 3353808, 3912776, 4401873, 5030712, 5869164, 6707616, 7825552, 8803746, 10061424, 11738328, 15651104, 17607492, 20122848, 23476656, 35214984, 46953312, 70429968, 140859936]

約数ペア:

[(1, 140859936), (2, 70429968), (3, 46953312), (4, 35214984), (6, 23476656), (7, 20122848), (8, 17607492), (9, 15651104), (12, 11738328), (14, 10061424), (16, 8803746), (18, 7825552), (21, 6707616), (24, 5869164), (28, 5030712), (32, 4401873), (36, 3912776), (42, 3353808), (48, 2934582), (56, 2515356), (63, 2235872), (72, 1956388), (84, 1676904), (96, 1467291), (107, 1316448), (112, 1257678), (126, 1117936), (144, 978194), (168, 838452), (214, 658224), (224, 628839), (252, 558968), (288, 489097), (321, 438816), (336, 419226), (428, 329112), (504, 279484), (642, 219408), (653, 215712), (672, 209613), (749, 188064), (856, 164556), (963, 146272), (1008, 139742), (1284, 109704), (1306, 107856), (1498, 94032), (1712, 82278), (1926, 73136), (1959, 71904), (2016, 69871), (2247, 62688), (2568, 54852), (2612, 53928), (2996, 47016), (3424, 41139), (3852, 36568), (3918, 35952), (4494, 31344), (4571, 30816), (5136, 27426), (5224, 26964), (5877, 23968), (5992, 23508), (6741, 20896), (7704, 18284), (7836, 17976), (8988, 15672), (9142, 15408), (10272, 13713), (10448, 13482), (11754, 11984)]