152558486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 247276800

約数和(自身を除く): 94718314

約数列:

[1, 2, 19, 38, 53, 106, 211, 359, 422, 718, 1007, 2014, 4009, 6821, 8018, 11183, 13642, 19027, 22366, 38054, 75749, 151498, 212477, 361513, 424954, 723026, 1439231, 2878462, 4014697, 8029394, 76279243, 152558486]

約数ペア:

[(1, 152558486), (2, 76279243), (19, 8029394), (38, 4014697), (53, 2878462), (106, 1439231), (211, 723026), (359, 424954), (422, 361513), (718, 212477), (1007, 151498), (2014, 75749), (4009, 38054), (6821, 22366), (8018, 19027), (11183, 13642)]