163378124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1223}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 353138688

約数和(自身を除く): 189760564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 367, 734, 1223, 1468, 2446, 2569, 4771, 4892, 5138, 8561, 9542, 10276, 15899, 17122, 19084, 31798, 33397, 34244, 63596, 66794, 111293, 133588, 222586, 445172, 448841, 897682, 1795364, 3141887, 5834933, 6283774, 11669866, 12567548, 23339732, 40844531, 81689062, 163378124]

約数ペア:

[(1, 163378124), (2, 81689062), (4, 40844531), (7, 23339732), (13, 12567548), (14, 11669866), (26, 6283774), (28, 5834933), (52, 3141887), (91, 1795364), (182, 897682), (364, 448841), (367, 445172), (734, 222586), (1223, 133588), (1468, 111293), (2446, 66794), (2569, 63596), (4771, 34244), (4892, 33397), (5138, 31798), (8561, 19084), (9542, 17122), (10276, 15899)]