129757524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 331420320

約数和(自身を除く): 201662796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 169, 218, 327, 338, 436, 507, 587, 654, 676, 1014, 1174, 1308, 1417, 1761, 2028, 2348, 2834, 3522, 4251, 5668, 7044, 7631, 8502, 15262, 17004, 18421, 22893, 30524, 36842, 45786, 55263, 63983, 73684, 91572, 99203, 110526, 127966, 191949, 198406, 221052, 255932, 297609, 383898, 396812, 595218, 767796, 831779, 1190436, 1663558, 2495337, 3327116, 4990674, 9981348, 10813127, 21626254, 32439381, 43252508, 64878762, 129757524]

約数ペア:

[(1, 129757524), (2, 64878762), (3, 43252508), (4, 32439381), (6, 21626254), (12, 10813127), (13, 9981348), (26, 4990674), (39, 3327116), (52, 2495337), (78, 1663558), (109, 1190436), (156, 831779), (169, 767796), (218, 595218), (327, 396812), (338, 383898), (436, 297609), (507, 255932), (587, 221052), (654, 198406), (676, 191949), (1014, 127966), (1174, 110526), (1308, 99203), (1417, 91572), (1761, 73684), (2028, 63983), (2348, 55263), (2834, 45786), (3522, 36842), (4251, 30524), (5668, 22893), (7044, 18421), (7631, 17004), (8502, 15262)]