123478169376

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{75660643}}^1$

素因数の和:75660673

約数の個数: 48

約数和(自身を含む): 343196681184

約数和(自身を除く): 219718511808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 75660643, 151321286, 226981929, 302642572, 453963858, 605285144, 907927716, 1210570288, 1286230931, 1815855432, 2421140576, 2572461862, 3631710864, 3858692793, 5144923724, 7263421728, 7717385586, 10289847448, 15434771172, 20579694896, 30869542344, 41159389792, 61739084688, 123478169376]

約数ペア:

[(1, 123478169376), (2, 61739084688), (3, 41159389792), (4, 30869542344), (6, 20579694896), (8, 15434771172), (12, 10289847448), (16, 7717385586), (17, 7263421728), (24, 5144923724), (32, 3858692793), (34, 3631710864), (48, 2572461862), (51, 2421140576), (68, 1815855432), (96, 1286230931), (102, 1210570288), (136, 907927716), (204, 605285144), (272, 453963858), (408, 302642572), (544, 226981929), (816, 151321286), (1632, 75660643)]