173786028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12517}}^1$

素因数の和:12626

約数の個数: 48

約数和(自身を含む): 441635040

約数和(自身を除く): 267849012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 12517, 13884, 25034, 37551, 50068, 75102, 150204, 162721, 325442, 488163, 650884, 976326, 1114013, 1952652, 2228026, 3342039, 4456052, 6684078, 13368156, 14482169, 28964338, 43446507, 57928676, 86893014, 173786028]

約数ペア:

[(1, 173786028), (2, 86893014), (3, 57928676), (4, 43446507), (6, 28964338), (12, 14482169), (13, 13368156), (26, 6684078), (39, 4456052), (52, 3342039), (78, 2228026), (89, 1952652), (156, 1114013), (178, 976326), (267, 650884), (356, 488163), (534, 325442), (1068, 162721), (1157, 150204), (2314, 75102), (3471, 50068), (4628, 37551), (6942, 25034), (12517, 13884)]