157037452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{937}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 324307872

約数和(自身を除く): 167270420

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 293, 572, 586, 937, 1172, 1874, 3223, 3748, 3809, 6446, 7618, 10307, 12181, 12892, 15236, 20614, 24362, 41228, 41899, 48724, 83798, 133991, 167596, 267982, 274541, 535964, 549082, 1098164, 3019951, 3569033, 6039902, 7138066, 12079804, 14276132, 39259363, 78518726, 157037452]

約数ペア:

[(1, 157037452), (2, 78518726), (4, 39259363), (11, 14276132), (13, 12079804), (22, 7138066), (26, 6039902), (44, 3569033), (52, 3019951), (143, 1098164), (286, 549082), (293, 535964), (572, 274541), (586, 267982), (937, 167596), (1172, 133991), (1874, 83798), (3223, 48724), (3748, 41899), (3809, 41228), (6446, 24362), (7618, 20614), (10307, 15236), (12181, 12892)]