12157942722

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1\times {\mathrm{881}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 25231409280

約数和(自身を除く): 13073466558

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 601, 881, 1202, 1762, 1803, 2643, 3606, 3827, 5286, 7654, 11481, 22962, 25843, 37883, 51686, 53489, 75766, 77529, 78409, 106978, 113649, 155058, 156818, 160467, 227298, 235227, 320934, 470454, 529481, 1058962, 1588443, 2300027, 3176886, 3371587, 4600054, 6743174, 6900081, 10114761, 13800162, 20229522, 22767683, 45535366, 47123809, 68303049, 94247618, 136606098, 141371427, 282742854, 2026323787, 4052647574, 6078971361, 12157942722]

約数ペア:

[(1, 12157942722), (2, 6078971361), (3, 4052647574), (6, 2026323787), (43, 282742854), (86, 141371427), (89, 136606098), (129, 94247618), (178, 68303049), (258, 47123809), (267, 45535366), (534, 22767683), (601, 20229522), (881, 13800162), (1202, 10114761), (1762, 6900081), (1803, 6743174), (2643, 4600054), (3606, 3371587), (3827, 3176886), (5286, 2300027), (7654, 1588443), (11481, 1058962), (22962, 529481), (25843, 470454), (37883, 320934), (51686, 235227), (53489, 227298), (75766, 160467), (77529, 156818), (78409, 155058), (106978, 113649)]