142726168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 306432000

約数和(自身を除く): 163705832

約数列:

[1, 2, 4, 8, 13, 26, 29, 37, 52, 58, 74, 104, 116, 148, 232, 296, 377, 481, 754, 962, 1073, 1279, 1508, 1924, 2146, 2558, 3016, 3848, 4292, 5116, 8584, 10232, 13949, 16627, 27898, 33254, 37091, 47323, 55796, 66508, 74182, 94646, 111592, 133016, 148364, 189292, 296728, 378584, 482183, 615199, 964366, 1230398, 1372367, 1928732, 2460796, 2744734, 3857464, 4921592, 5489468, 10978936, 17840771, 35681542, 71363084, 142726168]

約数ペア:

[(1, 142726168), (2, 71363084), (4, 35681542), (8, 17840771), (13, 10978936), (26, 5489468), (29, 4921592), (37, 3857464), (52, 2744734), (58, 2460796), (74, 1928732), (104, 1372367), (116, 1230398), (148, 964366), (232, 615199), (296, 482183), (377, 378584), (481, 296728), (754, 189292), (962, 148364), (1073, 133016), (1279, 111592), (1508, 94646), (1924, 74182), (2146, 66508), (2558, 55796), (3016, 47323), (3848, 37091), (4292, 33254), (5116, 27898), (8584, 16627), (10232, 13949)]