160064996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25867}}^1$

素因数の和:25908

約数の個数: 48

約数和(自身を含む): 365049216

約数和(自身を除く): 204984220

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 25867, 51734, 103468, 181069, 336271, 362138, 439739, 672542, 724276, 879478, 1345084, 1758956, 2353897, 3078173, 4707794, 5716607, 6156346, 9415588, 11433214, 12312692, 22866428, 40016249, 80032498, 160064996]

約数ペア:

[(1, 160064996), (2, 80032498), (4, 40016249), (7, 22866428), (13, 12312692), (14, 11433214), (17, 9415588), (26, 6156346), (28, 5716607), (34, 4707794), (52, 3078173), (68, 2353897), (91, 1758956), (119, 1345084), (182, 879478), (221, 724276), (238, 672542), (364, 439739), (442, 362138), (476, 336271), (884, 181069), (1547, 103468), (3094, 51734), (6188, 25867)]