130639554

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{42443}}^1$

素因数の和:42476

約数の個数: 40

約数和(自身を含む): 308143440

約数和(自身を除く): 177503886

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 42443, 84886, 127329, 254658, 381987, 763974, 806417, 1145961, 1612834, 2291922, 2419251, 3437883, 4838502, 6875766, 7257753, 14515506, 21773259, 43546518, 65319777, 130639554]

約数ペア:

[(1, 130639554), (2, 65319777), (3, 43546518), (6, 21773259), (9, 14515506), (18, 7257753), (19, 6875766), (27, 4838502), (38, 3437883), (54, 2419251), (57, 2291922), (81, 1612834), (114, 1145961), (162, 806417), (171, 763974), (342, 381987), (513, 254658), (1026, 127329), (1539, 84886), (3078, 42443)]