178307868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5927}}^1$

素因数の和:6066

約数の個数: 48

約数和(自身を含む): 438197760

約数和(自身を除く): 259889892

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 109, 138, 218, 276, 327, 436, 654, 1308, 2507, 5014, 5927, 7521, 10028, 11854, 15042, 17781, 23708, 30084, 35562, 71124, 136321, 272642, 408963, 545284, 646043, 817926, 1292086, 1635852, 1938129, 2584172, 3876258, 7752516, 14858989, 29717978, 44576967, 59435956, 89153934, 178307868]

約数ペア:

[(1, 178307868), (2, 89153934), (3, 59435956), (4, 44576967), (6, 29717978), (12, 14858989), (23, 7752516), (46, 3876258), (69, 2584172), (92, 1938129), (109, 1635852), (138, 1292086), (218, 817926), (276, 646043), (327, 545284), (436, 408963), (654, 272642), (1308, 136321), (2507, 71124), (5014, 35562), (5927, 30084), (7521, 23708), (10028, 17781), (11854, 15042)]