140974344

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31079}}^1$

素因数の和:31104

約数の個数: 80

約数和(自身を含む): 451281600

約数和(自身を除く): 310307256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 31079, 62158, 93237, 124316, 186474, 217553, 248632, 279711, 372948, 435106, 559422, 652659, 745896, 839133, 870212, 1118844, 1305318, 1678266, 1740424, 1957977, 2237688, 2517399, 2610636, 3356532, 3915954, 5034798, 5221272, 5873931, 6713064, 7831908, 10069596, 11747862, 15663816, 17621793, 20139192, 23495724, 35243586, 46991448, 70487172, 140974344]

約数ペア:

[(1, 140974344), (2, 70487172), (3, 46991448), (4, 35243586), (6, 23495724), (7, 20139192), (8, 17621793), (9, 15663816), (12, 11747862), (14, 10069596), (18, 7831908), (21, 6713064), (24, 5873931), (27, 5221272), (28, 5034798), (36, 3915954), (42, 3356532), (54, 2610636), (56, 2517399), (63, 2237688), (72, 1957977), (81, 1740424), (84, 1678266), (108, 1305318), (126, 1118844), (162, 870212), (168, 839133), (189, 745896), (216, 652659), (252, 559422), (324, 435106), (378, 372948), (504, 279711), (567, 248632), (648, 217553), (756, 186474), (1134, 124316), (1512, 93237), (2268, 62158), (4536, 31079)]