172103544

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{55589}}^1$

素因数の和:55644

約数の個数: 48

約数和(自身を含む): 476962200

約数和(自身を除く): 304858656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 55589, 111178, 166767, 222356, 333534, 444712, 500301, 667068, 1000602, 1334136, 2001204, 2390327, 4002408, 4780654, 7170981, 9561308, 14341962, 19122616, 21512943, 28683924, 43025886, 57367848, 86051772, 172103544]

約数ペア:

[(1, 172103544), (2, 86051772), (3, 57367848), (4, 43025886), (6, 28683924), (8, 21512943), (9, 19122616), (12, 14341962), (18, 9561308), (24, 7170981), (36, 4780654), (43, 4002408), (72, 2390327), (86, 2001204), (129, 1334136), (172, 1000602), (258, 667068), (344, 500301), (387, 444712), (516, 333534), (774, 222356), (1032, 166767), (1548, 111178), (3096, 55589)]