137127172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8761}}^1$

素因数の和:8828

約数の個数: 48

約数和(自身を含む): 302253952

約数和(自身を除く): 165126780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 8761, 15652, 17522, 35044, 61327, 113893, 122654, 227786, 245308, 376723, 455572, 753446, 797251, 1506892, 1594502, 2637061, 3189004, 4897399, 5274122, 9794798, 10548244, 19589596, 34281793, 68563586, 137127172]

約数ペア:

[(1, 137127172), (2, 68563586), (4, 34281793), (7, 19589596), (13, 10548244), (14, 9794798), (26, 5274122), (28, 4897399), (43, 3189004), (52, 2637061), (86, 1594502), (91, 1506892), (172, 797251), (182, 753446), (301, 455572), (364, 376723), (559, 245308), (602, 227786), (1118, 122654), (1204, 113893), (2236, 61327), (3913, 35044), (7826, 17522), (8761, 15652)]