140735448

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13297}}^1$

素因数の和:13326

約数の個数: 96

約数和(自身を含む): 454791600

約数和(自身を除く): 314056152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 13297, 26594, 39891, 53188, 79782, 93079, 106376, 119673, 159564, 186158, 239346, 279237, 319128, 359019, 372316, 478692, 558474, 651553, 718038, 744632, 837711, 957384, 1116948, 1303106, 1436076, 1675422, 1954659, 2233896, 2513133, 2606212, 2872152, 3350844, 3909318, 5026266, 5212424, 5863977, 6701688, 7818636, 10052532, 11727954, 15637272, 17591931, 20105064, 23455908, 35183862, 46911816, 70367724, 140735448]

約数ペア:

[(1, 140735448), (2, 70367724), (3, 46911816), (4, 35183862), (6, 23455908), (7, 20105064), (8, 17591931), (9, 15637272), (12, 11727954), (14, 10052532), (18, 7818636), (21, 6701688), (24, 5863977), (27, 5212424), (28, 5026266), (36, 3909318), (42, 3350844), (49, 2872152), (54, 2606212), (56, 2513133), (63, 2233896), (72, 1954659), (84, 1675422), (98, 1436076), (108, 1303106), (126, 1116948), (147, 957384), (168, 837711), (189, 744632), (196, 718038), (216, 651553), (252, 558474), (294, 478692), (378, 372316), (392, 359019), (441, 319128), (504, 279237), (588, 239346), (756, 186158), (882, 159564), (1176, 119673), (1323, 106376), (1512, 93079), (1764, 79782), (2646, 53188), (3528, 39891), (5292, 26594), (10584, 13297)]