173640324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9199}}^1$

素因数の和:9241

約数の個数: 72

約数和(自身を含む): 479651200

約数和(自身を除く): 306010876

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9199, 9438, 18398, 18876, 27597, 36796, 55194, 101189, 110388, 119587, 202378, 239174, 303567, 358761, 404756, 478348, 607134, 717522, 1113079, 1214268, 1315457, 1435044, 2226158, 2630914, 3339237, 3946371, 4452316, 5261828, 6678474, 7892742, 13356948, 14470027, 15785484, 28940054, 43410081, 57880108, 86820162, 173640324]

約数ペア:

[(1, 173640324), (2, 86820162), (3, 57880108), (4, 43410081), (6, 28940054), (11, 15785484), (12, 14470027), (13, 13356948), (22, 7892742), (26, 6678474), (33, 5261828), (39, 4452316), (44, 3946371), (52, 3339237), (66, 2630914), (78, 2226158), (121, 1435044), (132, 1315457), (143, 1214268), (156, 1113079), (242, 717522), (286, 607134), (363, 478348), (429, 404756), (484, 358761), (572, 303567), (726, 239174), (858, 202378), (1452, 119587), (1573, 110388), (1716, 101189), (3146, 55194), (4719, 36796), (6292, 27597), (9199, 18876), (9438, 18398)]