164434284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 509134080

約数和(自身を除く): 344699796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 61, 63, 76, 84, 114, 122, 126, 133, 171, 183, 228, 244, 252, 266, 342, 366, 399, 427, 532, 549, 563, 684, 732, 798, 854, 1098, 1126, 1159, 1197, 1281, 1596, 1689, 1708, 2196, 2252, 2318, 2394, 2562, 3378, 3477, 3843, 3941, 4636, 4788, 5067, 5124, 6756, 6954, 7686, 7882, 8113, 10134, 10431, 10697, 11823, 13908, 15372, 15764, 16226, 20268, 20862, 21394, 23646, 24339, 32091, 32452, 34343, 35469, 41724, 42788, 47292, 48678, 64182, 68686, 70938, 73017, 74879, 96273, 97356, 103029, 128364, 137372, 141876, 146034, 149758, 192546, 206058, 224637, 240401, 292068, 299516, 309087, 385092, 412116, 449274, 480802, 618174, 652517, 673911, 721203, 898548, 961604, 1236348, 1305034, 1347822, 1442406, 1957551, 2163609, 2610068, 2695644, 2884812, 3915102, 4327218, 4567619, 5872653, 7830204, 8654436, 9135238, 11745306, 13702857, 18270476, 23490612, 27405714, 41108571, 54811428, 82217142, 164434284]

約数ペア:

[(1, 164434284), (2, 82217142), (3, 54811428), (4, 41108571), (6, 27405714), (7, 23490612), (9, 18270476), (12, 13702857), (14, 11745306), (18, 9135238), (19, 8654436), (21, 7830204), (28, 5872653), (36, 4567619), (38, 4327218), (42, 3915102), (57, 2884812), (61, 2695644), (63, 2610068), (76, 2163609), (84, 1957551), (114, 1442406), (122, 1347822), (126, 1305034), (133, 1236348), (171, 961604), (183, 898548), (228, 721203), (244, 673911), (252, 652517), (266, 618174), (342, 480802), (366, 449274), (399, 412116), (427, 385092), (532, 309087), (549, 299516), (563, 292068), (684, 240401), (732, 224637), (798, 206058), (854, 192546), (1098, 149758), (1126, 146034), (1159, 141876), (1197, 137372), (1281, 128364), (1596, 103029), (1689, 97356), (1708, 96273), (2196, 74879), (2252, 73017), (2318, 70938), (2394, 68686), (2562, 64182), (3378, 48678), (3477, 47292), (3843, 42788), (3941, 41724), (4636, 35469), (4788, 34343), (5067, 32452), (5124, 32091), (6756, 24339), (6954, 23646), (7686, 21394), (7882, 20862), (8113, 20268), (10134, 16226), (10431, 15764), (10697, 15372), (11823, 13908)]