156730236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2063}}^1$

素因数の和:2570

約数の個数: 48

約数和(自身を含む): 394834944

約数和(自身を除く): 238104708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 487, 974, 1461, 1948, 2063, 2922, 4126, 5844, 6189, 6331, 8252, 12378, 12662, 18993, 24756, 25324, 26819, 37986, 53638, 75972, 80457, 107276, 160914, 321828, 1004681, 2009362, 3014043, 4018724, 6028086, 12056172, 13060853, 26121706, 39182559, 52243412, 78365118, 156730236]

約数ペア:

[(1, 156730236), (2, 78365118), (3, 52243412), (4, 39182559), (6, 26121706), (12, 13060853), (13, 12056172), (26, 6028086), (39, 4018724), (52, 3014043), (78, 2009362), (156, 1004681), (487, 321828), (974, 160914), (1461, 107276), (1948, 80457), (2063, 75972), (2922, 53638), (4126, 37986), (5844, 26819), (6189, 25324), (6331, 24756), (8252, 18993), (12378, 12662)]