144945072

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17659}}^1$

素因数の和:17695

約数の個数: 80

約数和(自身を含む): 437968000

約数和(自身を除く): 293022928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 17659, 35318, 52977, 70636, 105954, 141272, 158931, 211908, 282544, 317862, 335521, 423816, 476793, 635724, 671042, 847632, 953586, 1006563, 1271448, 1342084, 1907172, 2013126, 2542896, 2684168, 3019689, 3814344, 4026252, 5368336, 6039378, 7628688, 8052504, 9059067, 12078756, 16105008, 18118134, 24157512, 36236268, 48315024, 72472536, 144945072]

約数ペア:

[(1, 144945072), (2, 72472536), (3, 48315024), (4, 36236268), (6, 24157512), (8, 18118134), (9, 16105008), (12, 12078756), (16, 9059067), (18, 8052504), (19, 7628688), (24, 6039378), (27, 5368336), (36, 4026252), (38, 3814344), (48, 3019689), (54, 2684168), (57, 2542896), (72, 2013126), (76, 1907172), (108, 1342084), (114, 1271448), (144, 1006563), (152, 953586), (171, 847632), (216, 671042), (228, 635724), (304, 476793), (342, 423816), (432, 335521), (456, 317862), (513, 282544), (684, 211908), (912, 158931), (1026, 141272), (1368, 105954), (2052, 70636), (2736, 52977), (4104, 35318), (8208, 17659)]