126291844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{15607}}^1$

素因数の和:15652

約数の個数: 36

約数和(自身を含む): 268332736

約数和(自身を除く): 142040892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 15607, 31214, 62428, 109249, 218498, 265319, 436996, 530638, 1061276, 1857233, 3714466, 4510423, 7428932, 9020846, 18041692, 31572961, 63145922, 126291844]

約数ペア:

[(1, 126291844), (2, 63145922), (4, 31572961), (7, 18041692), (14, 9020846), (17, 7428932), (28, 4510423), (34, 3714466), (68, 1857233), (119, 1061276), (238, 530638), (289, 436996), (476, 265319), (578, 218498), (1156, 109249), (2023, 62428), (4046, 31214), (8092, 15607)]