156721697982

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1811}}^1\times {\mathrm{19949}}^1$

素因数の和:22009

約数の個数: 48

約数和(自身を含む): 341178037200

約数和(自身を除く): 184456339218

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 1811, 2169, 3622, 4338, 5433, 10866, 16299, 19949, 32598, 39898, 59847, 119694, 179541, 359082, 436451, 872902, 1309353, 2618706, 3928059, 4807709, 7856118, 9615418, 14423127, 28846254, 36127639, 43269381, 72255278, 86538762, 108382917, 216765834, 325148751, 650297502, 8706760999, 17413521998, 26120282997, 52240565994, 78360848991, 156721697982]

約数ペア:

[(1, 156721697982), (2, 78360848991), (3, 52240565994), (6, 26120282997), (9, 17413521998), (18, 8706760999), (241, 650297502), (482, 325148751), (723, 216765834), (1446, 108382917), (1811, 86538762), (2169, 72255278), (3622, 43269381), (4338, 36127639), (5433, 28846254), (10866, 14423127), (16299, 9615418), (19949, 7856118), (32598, 4807709), (39898, 3928059), (59847, 2618706), (119694, 1309353), (179541, 872902), (359082, 436451)]