140915790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{14633}}^1$

素因数の和:14753

約数の個数: 48

約数和(自身を含む): 369830448

約数和(自身を除く): 228914658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 14633, 29266, 43899, 73165, 87798, 131697, 146330, 219495, 263394, 438990, 658485, 1316970, 1565731, 3131462, 4697193, 7828655, 9394386, 14091579, 15657310, 23485965, 28183158, 46971930, 70457895, 140915790]

約数ペア:

[(1, 140915790), (2, 70457895), (3, 46971930), (5, 28183158), (6, 23485965), (9, 15657310), (10, 14091579), (15, 9394386), (18, 7828655), (30, 4697193), (45, 3131462), (90, 1565731), (107, 1316970), (214, 658485), (321, 438990), (535, 263394), (642, 219495), (963, 146330), (1070, 131697), (1605, 87798), (1926, 73165), (3210, 43899), (4815, 29266), (9630, 14633)]