128702920692

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9995567}}^1$

素因数の和:9995640

約数の個数: 48

約数和(自身を含む): 319058530560

約数和(自身を除く): 190355609868

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 1073, 2146, 3219, 4292, 6438, 12876, 9995567, 19991134, 29986701, 39982268, 59973402, 119946804, 289871443, 369835979, 579742886, 739671958, 869614329, 1109507937, 1159485772, 1479343916, 1739228658, 2219015874, 3478457316, 4438031748, 10725243391, 21450486782, 32175730173, 42900973564, 64351460346, 128702920692]

約数ペア:

[(1, 128702920692), (2, 64351460346), (3, 42900973564), (4, 32175730173), (6, 21450486782), (12, 10725243391), (29, 4438031748), (37, 3478457316), (58, 2219015874), (74, 1739228658), (87, 1479343916), (111, 1159485772), (116, 1109507937), (148, 869614329), (174, 739671958), (222, 579742886), (348, 369835979), (444, 289871443), (1073, 119946804), (2146, 59973402), (3219, 39982268), (4292, 29986701), (6438, 19991134), (12876, 9995567)]