129356262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1627}}^1$

素因数の和:2273

約数の個数: 48

約数和(自身を含む): 321015552

約数和(自身を除く): 191659290

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 631, 1262, 1627, 1893, 3254, 3786, 4417, 4881, 5679, 8834, 9762, 11358, 11389, 13251, 14643, 22778, 26502, 29286, 34167, 39753, 68334, 79506, 102501, 205002, 1026637, 2053274, 3079911, 6159822, 7186459, 9239733, 14372918, 18479466, 21559377, 43118754, 64678131, 129356262]

約数ペア:

[(1, 129356262), (2, 64678131), (3, 43118754), (6, 21559377), (7, 18479466), (9, 14372918), (14, 9239733), (18, 7186459), (21, 6159822), (42, 3079911), (63, 2053274), (126, 1026637), (631, 205002), (1262, 102501), (1627, 79506), (1893, 68334), (3254, 39753), (3786, 34167), (4417, 29286), (4881, 26502), (5679, 22778), (8834, 14643), (9762, 13251), (11358, 11389)]