140918904

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:762

約数の個数: 144

約数和(自身を含む): 452158200

約数和(自身を除く): 311239296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 59, 63, 72, 84, 98, 118, 126, 147, 168, 177, 196, 236, 252, 294, 354, 392, 413, 441, 472, 504, 531, 588, 677, 708, 826, 882, 1062, 1176, 1239, 1354, 1416, 1652, 1764, 2031, 2124, 2478, 2708, 2891, 3304, 3528, 3717, 4062, 4248, 4739, 4956, 5416, 5782, 6093, 7434, 8124, 8673, 9478, 9912, 11564, 12186, 14217, 14868, 16248, 17346, 18956, 23128, 24372, 26019, 28434, 29736, 33173, 34692, 37912, 39943, 42651, 48744, 52038, 56868, 66346, 69384, 79886, 85302, 99519, 104076, 113736, 119829, 132692, 159772, 170604, 199038, 208152, 239658, 265384, 279601, 298557, 319544, 341208, 359487, 398076, 479316, 559202, 597114, 718974, 796152, 838803, 958632, 1118404, 1194228, 1437948, 1677606, 1957207, 2236808, 2388456, 2516409, 2875896, 3355212, 3914414, 5032818, 5871621, 6710424, 7828828, 10065636, 11743242, 15657656, 17614863, 20131272, 23486484, 35229726, 46972968, 70459452, 140918904]

約数ペア:

[(1, 140918904), (2, 70459452), (3, 46972968), (4, 35229726), (6, 23486484), (7, 20131272), (8, 17614863), (9, 15657656), (12, 11743242), (14, 10065636), (18, 7828828), (21, 6710424), (24, 5871621), (28, 5032818), (36, 3914414), (42, 3355212), (49, 2875896), (56, 2516409), (59, 2388456), (63, 2236808), (72, 1957207), (84, 1677606), (98, 1437948), (118, 1194228), (126, 1118404), (147, 958632), (168, 838803), (177, 796152), (196, 718974), (236, 597114), (252, 559202), (294, 479316), (354, 398076), (392, 359487), (413, 341208), (441, 319544), (472, 298557), (504, 279601), (531, 265384), (588, 239658), (677, 208152), (708, 199038), (826, 170604), (882, 159772), (1062, 132692), (1176, 119829), (1239, 113736), (1354, 104076), (1416, 99519), (1652, 85302), (1764, 79886), (2031, 69384), (2124, 66346), (2478, 56868), (2708, 52038), (2891, 48744), (3304, 42651), (3528, 39943), (3717, 37912), (4062, 34692), (4248, 33173), (4739, 29736), (4956, 28434), (5416, 26019), (5782, 24372), (6093, 23128), (7434, 18956), (8124, 17346), (8673, 16248), (9478, 14868), (9912, 14217), (11564, 12186)]