140149016

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 332697600

約数和(自身を除く): 192548584

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 76, 98, 124, 133, 152, 196, 217, 248, 266, 392, 434, 532, 589, 607, 868, 931, 1064, 1178, 1214, 1519, 1736, 1862, 2356, 2428, 3038, 3724, 4123, 4249, 4712, 4856, 6076, 7448, 8246, 8498, 11533, 12152, 16492, 16996, 18817, 23066, 28861, 29743, 32984, 33992, 37634, 46132, 57722, 59486, 75268, 80731, 92264, 115444, 118972, 131719, 150536, 161462, 230888, 237944, 263438, 322924, 357523, 526876, 565117, 645848, 715046, 922033, 1053752, 1130234, 1430092, 1844066, 2260468, 2502661, 2860184, 3688132, 4520936, 5005322, 7376264, 10010644, 17518627, 20021288, 35037254, 70074508, 140149016]

約数ペア:

[(1, 140149016), (2, 70074508), (4, 35037254), (7, 20021288), (8, 17518627), (14, 10010644), (19, 7376264), (28, 5005322), (31, 4520936), (38, 3688132), (49, 2860184), (56, 2502661), (62, 2260468), (76, 1844066), (98, 1430092), (124, 1130234), (133, 1053752), (152, 922033), (196, 715046), (217, 645848), (248, 565117), (266, 526876), (392, 357523), (434, 322924), (532, 263438), (589, 237944), (607, 230888), (868, 161462), (931, 150536), (1064, 131719), (1178, 118972), (1214, 115444), (1519, 92264), (1736, 80731), (1862, 75268), (2356, 59486), (2428, 57722), (3038, 46132), (3724, 37634), (4123, 33992), (4249, 32984), (4712, 29743), (4856, 28861), (6076, 23066), (7448, 18817), (8246, 16996), (8498, 16492), (11533, 12152)]