144937954

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 274475520

約数和(自身を除く): 129537566

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 109, 119, 151, 218, 238, 259, 302, 518, 629, 763, 1057, 1258, 1526, 1853, 2114, 2567, 3706, 4033, 4403, 5134, 5587, 8066, 8806, 11174, 12971, 16459, 17969, 25942, 28231, 32918, 35938, 39109, 56462, 68561, 78218, 94979, 115213, 137122, 189958, 230426, 279803, 479927, 559606, 608983, 664853, 959854, 1217966, 1329706, 1958621, 3917242, 4262881, 8525762, 10352711, 20705422, 72468977, 144937954]

約数ペア:

[(1, 144937954), (2, 72468977), (7, 20705422), (14, 10352711), (17, 8525762), (34, 4262881), (37, 3917242), (74, 1958621), (109, 1329706), (119, 1217966), (151, 959854), (218, 664853), (238, 608983), (259, 559606), (302, 479927), (518, 279803), (629, 230426), (763, 189958), (1057, 137122), (1258, 115213), (1526, 94979), (1853, 78218), (2114, 68561), (2567, 56462), (3706, 39109), (4033, 35938), (4403, 32918), (5134, 28231), (5587, 25942), (8066, 17969), (8806, 16459), (11174, 12971)]