123009572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3919}}^1$

素因数の和:4008

約数の個数: 48

約数和(自身を含む): 263424000

約数和(自身を除く): 140414428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2242, 3919, 4484, 7838, 7847, 15676, 15694, 27433, 31388, 54866, 74461, 109732, 148922, 231221, 297844, 462442, 521227, 924884, 1042454, 1618547, 2084908, 3237094, 4393199, 6474188, 8786398, 17572796, 30752393, 61504786, 123009572]

約数ペア:

[(1, 123009572), (2, 61504786), (4, 30752393), (7, 17572796), (14, 8786398), (19, 6474188), (28, 4393199), (38, 3237094), (59, 2084908), (76, 1618547), (118, 1042454), (133, 924884), (236, 521227), (266, 462442), (413, 297844), (532, 231221), (826, 148922), (1121, 109732), (1652, 74461), (2242, 54866), (3919, 31388), (4484, 27433), (7838, 15694), (7847, 15676)]