160709744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1483}}^1$

素因数の和:2025

約数の個数: 40

約数和(自身を含む): 336197232

約数和(自身を除く): 175487488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 521, 1042, 1483, 2084, 2966, 4168, 5932, 6773, 8336, 11864, 13546, 19279, 23728, 27092, 38558, 54184, 77116, 108368, 154232, 308464, 772643, 1545286, 3090572, 6181144, 10044359, 12362288, 20088718, 40177436, 80354872, 160709744]

約数ペア:

[(1, 160709744), (2, 80354872), (4, 40177436), (8, 20088718), (13, 12362288), (16, 10044359), (26, 6181144), (52, 3090572), (104, 1545286), (208, 772643), (521, 308464), (1042, 154232), (1483, 108368), (2084, 77116), (2966, 54184), (4168, 38558), (5932, 27092), (6773, 23728), (8336, 19279), (11864, 13546)]