128922192

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{1579}}^1$

素因数の和:1612

約数の個数: 140

約数和(自身を含む): 428281120

約数和(自身を除く): 299358928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1579, 1701, 1944, 2268, 2916, 3024, 3158, 3402, 3888, 4536, 4737, 5103, 5832, 6316, 6804, 9072, 9474, 10206, 11053, 11664, 12632, 13608, 14211, 18948, 20412, 22106, 25264, 27216, 28422, 33159, 37896, 40824, 42633, 44212, 56844, 66318, 75792, 81648, 85266, 88424, 99477, 113688, 127899, 132636, 170532, 176848, 198954, 227376, 255798, 265272, 298431, 341064, 383697, 397908, 511596, 530544, 596862, 682128, 767394, 795816, 895293, 1023192, 1151091, 1193724, 1534788, 1591632, 1790586, 2046384, 2302182, 2387448, 2685879, 3069576, 3581172, 4604364, 4774896, 5371758, 6139152, 7162344, 8057637, 9208728, 10743516, 14324688, 16115274, 18417456, 21487032, 32230548, 42974064, 64461096, 128922192]

約数ペア:

[(1, 128922192), (2, 64461096), (3, 42974064), (4, 32230548), (6, 21487032), (7, 18417456), (8, 16115274), (9, 14324688), (12, 10743516), (14, 9208728), (16, 8057637), (18, 7162344), (21, 6139152), (24, 5371758), (27, 4774896), (28, 4604364), (36, 3581172), (42, 3069576), (48, 2685879), (54, 2387448), (56, 2302182), (63, 2046384), (72, 1790586), (81, 1591632), (84, 1534788), (108, 1193724), (112, 1151091), (126, 1023192), (144, 895293), (162, 795816), (168, 767394), (189, 682128), (216, 596862), (243, 530544), (252, 511596), (324, 397908), (336, 383697), (378, 341064), (432, 298431), (486, 265272), (504, 255798), (567, 227376), (648, 198954), (729, 176848), (756, 170532), (972, 132636), (1008, 127899), (1134, 113688), (1296, 99477), (1458, 88424), (1512, 85266), (1579, 81648), (1701, 75792), (1944, 66318), (2268, 56844), (2916, 44212), (3024, 42633), (3158, 40824), (3402, 37896), (3888, 33159), (4536, 28422), (4737, 27216), (5103, 25264), (5832, 22106), (6316, 20412), (6804, 18948), (9072, 14211), (9474, 13608), (10206, 12632), (11053, 11664)]