160483804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 321126400

約数和(自身を除く): 160642596

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 127, 247, 254, 494, 508, 988, 1279, 1651, 2413, 2558, 3302, 4826, 5116, 6604, 9652, 16627, 24301, 31369, 33254, 48602, 62738, 66508, 97204, 125476, 162433, 315913, 324866, 631826, 649732, 1263652, 2111629, 3086227, 4223258, 6172454, 8446516, 12344908, 40120951, 80241902, 160483804]

約数ペア:

[(1, 160483804), (2, 80241902), (4, 40120951), (13, 12344908), (19, 8446516), (26, 6172454), (38, 4223258), (52, 3086227), (76, 2111629), (127, 1263652), (247, 649732), (254, 631826), (494, 324866), (508, 315913), (988, 162433), (1279, 125476), (1651, 97204), (2413, 66508), (2558, 62738), (3302, 48602), (4826, 33254), (5116, 31369), (6604, 24301), (9652, 16627)]