142386612

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 337804992

約数和(自身を除く): 195418380

約数列:

[1, 2, 3, 4, 6, 12, 107, 173, 214, 321, 346, 428, 519, 641, 642, 692, 1038, 1282, 1284, 1923, 2076, 2564, 3846, 7692, 18511, 37022, 55533, 68587, 74044, 110893, 111066, 137174, 205761, 221786, 222132, 274348, 332679, 411522, 443572, 665358, 823044, 1330716, 11865551, 23731102, 35596653, 47462204, 71193306, 142386612]

約数ペア:

[(1, 142386612), (2, 71193306), (3, 47462204), (4, 35596653), (6, 23731102), (12, 11865551), (107, 1330716), (173, 823044), (214, 665358), (321, 443572), (346, 411522), (428, 332679), (519, 274348), (641, 222132), (642, 221786), (692, 205761), (1038, 137174), (1282, 111066), (1284, 110893), (1923, 74044), (2076, 68587), (2564, 55533), (3846, 37022), (7692, 18511)]