156798004220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54824477}}^1$

素因数の和:54824510

約数の個数: 48

約数和(自身を含む): 386841516768

約数和(自身を除く): 230043512548

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 54824477, 109648954, 219297908, 274122385, 548244770, 603069247, 712718201, 1096489540, 1206138494, 1425436402, 2412276988, 2850872804, 3015346235, 3563591005, 6030692470, 7127182010, 7839900211, 12061384940, 14254364020, 15679800422, 31359600844, 39199501055, 78399002110, 156798004220]

約数ペア:

[(1, 156798004220), (2, 78399002110), (4, 39199501055), (5, 31359600844), (10, 15679800422), (11, 14254364020), (13, 12061384940), (20, 7839900211), (22, 7127182010), (26, 6030692470), (44, 3563591005), (52, 3015346235), (55, 2850872804), (65, 2412276988), (110, 1425436402), (130, 1206138494), (143, 1096489540), (220, 712718201), (260, 603069247), (286, 548244770), (572, 274122385), (715, 219297908), (1430, 109648954), (2860, 54824477)]