145448856

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41227}}^1$

素因数の和:41253

約数の個数: 72

約数和(自身を含む): 458249220

約数和(自身を除く): 312800364

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 41227, 82454, 123681, 164908, 247362, 288589, 329816, 371043, 494724, 577178, 742086, 865767, 989448, 1154356, 1484172, 1731534, 2020123, 2308712, 2597301, 2968344, 3463068, 4040246, 5194602, 6060369, 6926136, 8080492, 10389204, 12120738, 16160984, 18181107, 20778408, 24241476, 36362214, 48482952, 72724428, 145448856]

約数ペア:

[(1, 145448856), (2, 72724428), (3, 48482952), (4, 36362214), (6, 24241476), (7, 20778408), (8, 18181107), (9, 16160984), (12, 12120738), (14, 10389204), (18, 8080492), (21, 6926136), (24, 6060369), (28, 5194602), (36, 4040246), (42, 3463068), (49, 2968344), (56, 2597301), (63, 2308712), (72, 2020123), (84, 1731534), (98, 1484172), (126, 1154356), (147, 989448), (168, 865767), (196, 742086), (252, 577178), (294, 494724), (392, 371043), (441, 329816), (504, 288589), (588, 247362), (882, 164908), (1176, 123681), (1764, 82454), (3528, 41227)]