138598512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{222113}}^1$

素因数の和:222137

約数の個数: 40

約数和(自身を含む): 385589904

約数和(自身を除く): 246991392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 222113, 444226, 666339, 888452, 1332678, 1776904, 2665356, 2887469, 3553808, 5330712, 5774938, 8662407, 10661424, 11549876, 17324814, 23099752, 34649628, 46199504, 69299256, 138598512]

約数ペア:

[(1, 138598512), (2, 69299256), (3, 46199504), (4, 34649628), (6, 23099752), (8, 17324814), (12, 11549876), (13, 10661424), (16, 8662407), (24, 5774938), (26, 5330712), (39, 3553808), (48, 2887469), (52, 2665356), (78, 1776904), (104, 1332678), (156, 888452), (208, 666339), (312, 444226), (624, 222113)]