145884648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66797}}^1$

素因数の和:66826

約数の個数: 64

約数和(自身を含む): 448882560

約数和(自身を除く): 302997912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 66797, 133594, 200391, 267188, 400782, 467579, 534376, 801564, 868361, 935158, 1402737, 1603128, 1736722, 1870316, 2605083, 2805474, 3473444, 3740632, 5210166, 5610948, 6078527, 6946888, 10420332, 11221896, 12157054, 18235581, 20840664, 24314108, 36471162, 48628216, 72942324, 145884648]

約数ペア:

[(1, 145884648), (2, 72942324), (3, 48628216), (4, 36471162), (6, 24314108), (7, 20840664), (8, 18235581), (12, 12157054), (13, 11221896), (14, 10420332), (21, 6946888), (24, 6078527), (26, 5610948), (28, 5210166), (39, 3740632), (42, 3473444), (52, 2805474), (56, 2605083), (78, 1870316), (84, 1736722), (91, 1603128), (104, 1402737), (156, 935158), (168, 868361), (182, 801564), (273, 534376), (312, 467579), (364, 400782), (546, 267188), (728, 200391), (1092, 133594), (2184, 66797)]