139964916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{128173}}^1$

素因数の和:128200

約数の個数: 48

約数和(自身を含む): 401953664

約数和(自身を除く): 261988748

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 128173, 256346, 384519, 512692, 769038, 897211, 1538076, 1666249, 1794422, 2691633, 3332498, 3588844, 4998747, 5383266, 6664996, 9997494, 10766532, 11663743, 19994988, 23327486, 34991229, 46654972, 69982458, 139964916]

約数ペア:

[(1, 139964916), (2, 69982458), (3, 46654972), (4, 34991229), (6, 23327486), (7, 19994988), (12, 11663743), (13, 10766532), (14, 9997494), (21, 6664996), (26, 5383266), (28, 4998747), (39, 3588844), (42, 3332498), (52, 2691633), (78, 1794422), (84, 1666249), (91, 1538076), (156, 897211), (182, 769038), (273, 512692), (364, 384519), (546, 256346), (1092, 128173)]