144584946

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 385689600

約数和(自身を除く): 241104654

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 27, 33, 38, 46, 54, 57, 66, 69, 99, 114, 138, 171, 198, 207, 209, 253, 297, 342, 414, 418, 437, 506, 513, 557, 594, 621, 627, 759, 874, 1026, 1114, 1242, 1254, 1311, 1518, 1671, 1881, 2277, 2622, 3342, 3762, 3933, 4554, 4807, 5013, 5643, 6127, 6831, 7866, 9614, 10026, 10583, 11286, 11799, 12254, 12811, 13662, 14421, 15039, 18381, 21166, 23598, 25622, 28842, 30078, 31749, 36762, 38433, 43263, 55143, 63498, 76866, 86526, 95247, 110286, 115299, 116413, 129789, 140921, 165429, 190494, 230598, 232826, 243409, 259578, 281842, 285741, 330858, 345897, 349239, 422763, 486818, 571482, 691794, 698478, 730227, 845526, 1047717, 1268289, 1460454, 2095434, 2190681, 2536578, 2677499, 3143151, 3804867, 4381362, 5354998, 6286302, 6572043, 7609734, 8032497, 13144086, 16064994, 24097491, 48194982, 72292473, 144584946]

約数ペア:

[(1, 144584946), (2, 72292473), (3, 48194982), (6, 24097491), (9, 16064994), (11, 13144086), (18, 8032497), (19, 7609734), (22, 6572043), (23, 6286302), (27, 5354998), (33, 4381362), (38, 3804867), (46, 3143151), (54, 2677499), (57, 2536578), (66, 2190681), (69, 2095434), (99, 1460454), (114, 1268289), (138, 1047717), (171, 845526), (198, 730227), (207, 698478), (209, 691794), (253, 571482), (297, 486818), (342, 422763), (414, 349239), (418, 345897), (437, 330858), (506, 285741), (513, 281842), (557, 259578), (594, 243409), (621, 232826), (627, 230598), (759, 190494), (874, 165429), (1026, 140921), (1114, 129789), (1242, 116413), (1254, 115299), (1311, 110286), (1518, 95247), (1671, 86526), (1881, 76866), (2277, 63498), (2622, 55143), (3342, 43263), (3762, 38433), (3933, 36762), (4554, 31749), (4807, 30078), (5013, 28842), (5643, 25622), (6127, 23598), (6831, 21166), (7866, 18381), (9614, 15039), (10026, 14421), (10583, 13662), (11286, 12811), (11799, 12254)]