168158172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{153991}}^1$

素因数の和:154018

約数の個数: 48

約数和(自身を含む): 482918912

約数和(自身を除く): 314760740

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, 153991, 307982, 461973, 615964, 923946, 1077937, 1847892, 2001883, 2155874, 3233811, 4003766, 4311748, 6005649, 6467622, 8007532, 12011298, 12935244, 14013181, 24022596, 28026362, 42039543, 56052724, 84079086, 168158172]

約数ペア:

[(1, 168158172), (2, 84079086), (3, 56052724), (4, 42039543), (6, 28026362), (7, 24022596), (12, 14013181), (13, 12935244), (14, 12011298), (21, 8007532), (26, 6467622), (28, 6005649), (39, 4311748), (42, 4003766), (52, 3233811), (78, 2155874), (84, 2001883), (91, 1847892), (156, 1077937), (182, 923946), (273, 615964), (364, 461973), (546, 307982), (1092, 153991)]