122997212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 245247744

約数和(自身を除く): 122250532

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 403, 533, 806, 1066, 1271, 1612, 1861, 2132, 2542, 3722, 5084, 7444, 16523, 24193, 33046, 48386, 57691, 66092, 76301, 96772, 115382, 152602, 230764, 305204, 749983, 991913, 1499966, 1983826, 2365331, 2999932, 3967652, 4730662, 9461324, 30749303, 61498606, 122997212]

約数ペア:

[(1, 122997212), (2, 61498606), (4, 30749303), (13, 9461324), (26, 4730662), (31, 3967652), (41, 2999932), (52, 2365331), (62, 1983826), (82, 1499966), (124, 991913), (164, 749983), (403, 305204), (533, 230764), (806, 152602), (1066, 115382), (1271, 96772), (1612, 76301), (1861, 66092), (2132, 57691), (2542, 48386), (3722, 33046), (5084, 24193), (7444, 16523)]