143961916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10429}}^1$

素因数の和:10486

約数の個数: 48

約数和(自身を含む): 315403200

約数和(自身を除く): 171441284

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6902, 10429, 13804, 20858, 41716, 73003, 146006, 177293, 292012, 302441, 354586, 604882, 709172, 1209764, 1241051, 2117087, 2482102, 4234174, 4964204, 5141497, 8468348, 10282994, 20565988, 35990479, 71980958, 143961916]

約数ペア:

[(1, 143961916), (2, 71980958), (4, 35990479), (7, 20565988), (14, 10282994), (17, 8468348), (28, 5141497), (29, 4964204), (34, 4234174), (58, 2482102), (68, 2117087), (116, 1241051), (119, 1209764), (203, 709172), (238, 604882), (406, 354586), (476, 302441), (493, 292012), (812, 177293), (986, 146006), (1972, 73003), (3451, 41716), (6902, 20858), (10429, 13804)]