128119776

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43051}}^1$

素因数の和:43095

約数の個数: 48

約数和(自身を含む): 347171328

約数和(自身を除く): 219051552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 43051, 86102, 129153, 172204, 258306, 344408, 516612, 688816, 1033224, 1334581, 1377632, 2066448, 2669162, 4003743, 4132896, 5338324, 8007486, 10676648, 16014972, 21353296, 32029944, 42706592, 64059888, 128119776]

約数ペア:

[(1, 128119776), (2, 64059888), (3, 42706592), (4, 32029944), (6, 21353296), (8, 16014972), (12, 10676648), (16, 8007486), (24, 5338324), (31, 4132896), (32, 4003743), (48, 2669162), (62, 2066448), (93, 1377632), (96, 1334581), (124, 1033224), (186, 688816), (248, 516612), (372, 344408), (496, 258306), (744, 172204), (992, 129153), (1488, 86102), (2976, 43051)]