148032976

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 355227264

約数和(自身を除く): 207194288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 293, 347, 364, 586, 694, 728, 1172, 1388, 1456, 2051, 2344, 2429, 2776, 3809, 4102, 4511, 4688, 4858, 5552, 7618, 8204, 9022, 9716, 15236, 16408, 18044, 19432, 26663, 30472, 31577, 32816, 36088, 38864, 53326, 60944, 63154, 72176, 101671, 106652, 126308, 203342, 213304, 252616, 406684, 426608, 505232, 711697, 813368, 1321723, 1423394, 1626736, 2643446, 2846788, 5286892, 5693576, 9252061, 10573784, 11387152, 18504122, 21147568, 37008244, 74016488, 148032976]

約数ペア:

[(1, 148032976), (2, 74016488), (4, 37008244), (7, 21147568), (8, 18504122), (13, 11387152), (14, 10573784), (16, 9252061), (26, 5693576), (28, 5286892), (52, 2846788), (56, 2643446), (91, 1626736), (104, 1423394), (112, 1321723), (182, 813368), (208, 711697), (293, 505232), (347, 426608), (364, 406684), (586, 252616), (694, 213304), (728, 203342), (1172, 126308), (1388, 106652), (1456, 101671), (2051, 72176), (2344, 63154), (2429, 60944), (2776, 53326), (3809, 38864), (4102, 36088), (4511, 32816), (4688, 31577), (4858, 30472), (5552, 26663), (7618, 19432), (8204, 18044), (9022, 16408), (9716, 15236)]