155362328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{56951}}^1$

素因数の和:56999

約数の個数: 32

約数和(自身を含む): 328043520

約数和(自身を除く): 172681192

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 56951, 113902, 227804, 455608, 626461, 1252922, 1765481, 2505844, 3530962, 5011688, 7061924, 14123848, 19420291, 38840582, 77681164, 155362328]

約数ペア:

[(1, 155362328), (2, 77681164), (4, 38840582), (8, 19420291), (11, 14123848), (22, 7061924), (31, 5011688), (44, 3530962), (62, 2505844), (88, 1765481), (124, 1252922), (248, 626461), (341, 455608), (682, 227804), (1364, 113902), (2728, 56951)]