156944638384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{17737}}^1\times {\mathrm{32531}}^1$

素因数の和:50293

約数の個数: 40

約数和(自身を含む): 321995359728

約数和(自身を除く): 165050721344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 17737, 32531, 35474, 65062, 70948, 130124, 141896, 260248, 283792, 301529, 520496, 553027, 603058, 1106054, 1206116, 2212108, 2412232, 4424216, 4824464, 8848432, 577002347, 1154004694, 2308009388, 4616018776, 9232037552, 9809039899, 19618079798, 39236159596, 78472319192, 156944638384]

約数ペア:

[(1, 156944638384), (2, 78472319192), (4, 39236159596), (8, 19618079798), (16, 9809039899), (17, 9232037552), (34, 4616018776), (68, 2308009388), (136, 1154004694), (272, 577002347), (17737, 8848432), (32531, 4824464), (35474, 4424216), (65062, 2412232), (70948, 2212108), (130124, 1206116), (141896, 1106054), (260248, 603058), (283792, 553027), (301529, 520496)]