155582752

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{2213}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 331967160

約数和(自身を除く): 176384408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2197, 2213, 2704, 4394, 4426, 5408, 8788, 8852, 17576, 17704, 28769, 35152, 35408, 57538, 70304, 70816, 115076, 230152, 373997, 460304, 747994, 920608, 1495988, 2991976, 4861961, 5983952, 9723922, 11967904, 19447844, 38895688, 77791376, 155582752]

約数ペア:

[(1, 155582752), (2, 77791376), (4, 38895688), (8, 19447844), (13, 11967904), (16, 9723922), (26, 5983952), (32, 4861961), (52, 2991976), (104, 1495988), (169, 920608), (208, 747994), (338, 460304), (416, 373997), (676, 230152), (1352, 115076), (2197, 70816), (2213, 70304), (2704, 57538), (4394, 35408), (4426, 35152), (5408, 28769), (8788, 17704), (8852, 17576)]