140222628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1$

素因数の和:1914

約数の個数: 144

約数和(自身を含む): 455460096

約数和(自身を除く): 315237468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 819, 828, 897, 966, 1092, 1196, 1449, 1638, 1794, 1861, 1932, 2093, 2691, 2898, 3276, 3588, 3722, 4186, 5382, 5583, 5796, 6279, 7444, 8372, 10764, 11166, 12558, 13027, 16749, 18837, 22332, 24193, 25116, 26054, 33498, 37674, 39081, 42803, 48386, 52108, 66996, 72579, 75348, 78162, 85606, 96772, 117243, 128409, 145158, 156324, 169351, 171212, 217737, 234486, 256818, 290316, 299621, 338702, 385227, 435474, 468972, 508053, 513636, 556439, 599242, 677404, 770454, 870948, 898863, 1016106, 1112878, 1198484, 1524159, 1540908, 1669317, 1797726, 2032212, 2225756, 2696589, 3048318, 3338634, 3595452, 3895073, 5007951, 5393178, 6096636, 6677268, 7790146, 10015902, 10786356, 11685219, 15580292, 20031804, 23370438, 35055657, 46740876, 70111314, 140222628]

約数ペア:

[(1, 140222628), (2, 70111314), (3, 46740876), (4, 35055657), (6, 23370438), (7, 20031804), (9, 15580292), (12, 11685219), (13, 10786356), (14, 10015902), (18, 7790146), (21, 6677268), (23, 6096636), (26, 5393178), (28, 5007951), (36, 3895073), (39, 3595452), (42, 3338634), (46, 3048318), (52, 2696589), (63, 2225756), (69, 2032212), (78, 1797726), (84, 1669317), (91, 1540908), (92, 1524159), (117, 1198484), (126, 1112878), (138, 1016106), (156, 898863), (161, 870948), (182, 770454), (207, 677404), (234, 599242), (252, 556439), (273, 513636), (276, 508053), (299, 468972), (322, 435474), (364, 385227), (414, 338702), (468, 299621), (483, 290316), (546, 256818), (598, 234486), (644, 217737), (819, 171212), (828, 169351), (897, 156324), (966, 145158), (1092, 128409), (1196, 117243), (1449, 96772), (1638, 85606), (1794, 78162), (1861, 75348), (1932, 72579), (2093, 66996), (2691, 52108), (2898, 48386), (3276, 42803), (3588, 39081), (3722, 37674), (4186, 33498), (5382, 26054), (5583, 25116), (5796, 24193), (6279, 22332), (7444, 18837), (8372, 16749), (10764, 13027), (11166, 12558)]