137148440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23977}}^1$

素因数の和:24012

約数の個数: 64

約数和(自身を含む): 362547360

約数和(自身を除く): 225398920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 23977, 47954, 95908, 119885, 191816, 239770, 263747, 311701, 479540, 527494, 623402, 959080, 1054988, 1246804, 1318735, 1558505, 2109976, 2493608, 2637470, 3117010, 3428711, 5274940, 6234020, 6857422, 10549880, 12468040, 13714844, 17143555, 27429688, 34287110, 68574220, 137148440]

約数ペア:

[(1, 137148440), (2, 68574220), (4, 34287110), (5, 27429688), (8, 17143555), (10, 13714844), (11, 12468040), (13, 10549880), (20, 6857422), (22, 6234020), (26, 5274940), (40, 3428711), (44, 3117010), (52, 2637470), (55, 2493608), (65, 2109976), (88, 1558505), (104, 1318735), (110, 1246804), (130, 1054988), (143, 959080), (220, 623402), (260, 527494), (286, 479540), (440, 311701), (520, 263747), (572, 239770), (715, 191816), (1144, 119885), (1430, 95908), (2860, 47954), (5720, 23977)]