142314952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{22433}}^1$

素因数の和:22513

約数の個数: 32

約数和(自身を含む): 292090680

約数和(自身を除く): 149775728

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 22433, 44866, 89732, 179464, 291629, 583258, 1166516, 1368413, 2333032, 2736826, 5473652, 10947304, 17789369, 35578738, 71157476, 142314952]

約数ペア:

[(1, 142314952), (2, 71157476), (4, 35578738), (8, 17789369), (13, 10947304), (26, 5473652), (52, 2736826), (61, 2333032), (104, 1368413), (122, 1166516), (244, 583258), (488, 291629), (793, 179464), (1586, 89732), (3172, 44866), (6344, 22433)]