170884152

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{76561}}^1$

素因数の和:76604

約数の個数: 48

約数和(自身を含む): 477746880

約数和(自身を除く): 306862728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 76561, 153122, 229683, 306244, 459366, 612488, 689049, 918732, 1378098, 1837464, 2373391, 2756196, 4746782, 5512392, 7120173, 9493564, 14240346, 18987128, 21360519, 28480692, 42721038, 56961384, 85442076, 170884152]

約数ペア:

[(1, 170884152), (2, 85442076), (3, 56961384), (4, 42721038), (6, 28480692), (8, 21360519), (9, 18987128), (12, 14240346), (18, 9493564), (24, 7120173), (31, 5512392), (36, 4746782), (62, 2756196), (72, 2373391), (93, 1837464), (124, 1378098), (186, 918732), (248, 689049), (279, 612488), (372, 459366), (558, 306244), (744, 229683), (1116, 153122), (2232, 76561)]