138107541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 237323520

約数和(自身を除く): 99215979

約数列:

[1, 3, 11, 13, 17, 29, 33, 39, 51, 87, 143, 187, 221, 319, 377, 429, 493, 561, 653, 663, 957, 1131, 1479, 1959, 2431, 4147, 5423, 6409, 7183, 7293, 8489, 11101, 12441, 16269, 18937, 19227, 21549, 25467, 33303, 56811, 70499, 93379, 122111, 144313, 208307, 211497, 246181, 280137, 321929, 366333, 432939, 624921, 738543, 965787, 1587443, 2707991, 3541219, 4185077, 4762329, 8123973, 10623657, 12555231, 46035847, 138107541]

約数ペア:

[(1, 138107541), (3, 46035847), (11, 12555231), (13, 10623657), (17, 8123973), (29, 4762329), (33, 4185077), (39, 3541219), (51, 2707991), (87, 1587443), (143, 965787), (187, 738543), (221, 624921), (319, 432939), (377, 366333), (429, 321929), (493, 280137), (561, 246181), (653, 211497), (663, 208307), (957, 144313), (1131, 122111), (1479, 93379), (1959, 70499), (2431, 56811), (4147, 33303), (5423, 25467), (6409, 21549), (7183, 19227), (7293, 18937), (8489, 16269), (11101, 12441)]