156970598360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{343661}}^1$

素因数の和:344292

約数の個数: 64

約数和(自身を含む): 372392143200

約数和(自身を除く): 215421544840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 601, 760, 1202, 2404, 3005, 4808, 6010, 11419, 12020, 22838, 24040, 45676, 57095, 91352, 114190, 228380, 343661, 456760, 687322, 1374644, 1718305, 2749288, 3436610, 6529559, 6873220, 13059118, 13746440, 26118236, 32647795, 52236472, 65295590, 130591180, 206540261, 261182360, 413080522, 826161044, 1032701305, 1652322088, 2065402610, 3924264959, 4130805220, 7848529918, 8261610440, 15697059836, 19621324795, 31394119672, 39242649590, 78485299180, 156970598360]

約数ペア:

[(1, 156970598360), (2, 78485299180), (4, 39242649590), (5, 31394119672), (8, 19621324795), (10, 15697059836), (19, 8261610440), (20, 7848529918), (38, 4130805220), (40, 3924264959), (76, 2065402610), (95, 1652322088), (152, 1032701305), (190, 826161044), (380, 413080522), (601, 261182360), (760, 206540261), (1202, 130591180), (2404, 65295590), (3005, 52236472), (4808, 32647795), (6010, 26118236), (11419, 13746440), (12020, 13059118), (22838, 6873220), (24040, 6529559), (45676, 3436610), (57095, 2749288), (91352, 1718305), (114190, 1374644), (228380, 687322), (343661, 456760)]