156939113540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11677}}^1\times {\mathrm{61091}}^1$

素因数の和:72788

約数の個数: 48

約数和(自身を含む): 359569917504

約数和(自身を除く): 202630803964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 11677, 23354, 46708, 58385, 61091, 116770, 122182, 128447, 233540, 244364, 256894, 305455, 513788, 610910, 642235, 672001, 1221820, 1284470, 1344002, 2568940, 2688004, 3360005, 6720010, 13440020, 713359607, 1426719214, 2853438428, 3566798035, 7133596070, 7846955677, 14267192140, 15693911354, 31387822708, 39234778385, 78469556770, 156939113540]

約数ペア:

[(1, 156939113540), (2, 78469556770), (4, 39234778385), (5, 31387822708), (10, 15693911354), (11, 14267192140), (20, 7846955677), (22, 7133596070), (44, 3566798035), (55, 2853438428), (110, 1426719214), (220, 713359607), (11677, 13440020), (23354, 6720010), (46708, 3360005), (58385, 2688004), (61091, 2568940), (116770, 1344002), (122182, 1284470), (128447, 1221820), (233540, 672001), (244364, 642235), (256894, 610910), (305455, 513788)]