248510106

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 120

約数和(自身を含む): 625761180

約数和(自身を除く): 377251074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 169, 174, 234, 261, 313, 338, 351, 377, 507, 522, 626, 702, 754, 783, 939, 1014, 1053, 1131, 1521, 1566, 1878, 2106, 2262, 2349, 2817, 3042, 3393, 4069, 4563, 4698, 4901, 5634, 6786, 8138, 8451, 9077, 9126, 9802, 10179, 12207, 13689, 14703, 16902, 18154, 20358, 24414, 25353, 27231, 27378, 29406, 30537, 36621, 44109, 50706, 52897, 54462, 61074, 73242, 81693, 88218, 105794, 109863, 118001, 132327, 158691, 163386, 219726, 236002, 245079, 264654, 317382, 329589, 354003, 396981, 476073, 490158, 659178, 708006, 735237, 793962, 952146, 1062009, 1428219, 1470474, 1534013, 2124018, 2856438, 3068026, 3186027, 4284657, 4602039, 6372054, 8569314, 9204078, 9558081, 13806117, 19116162, 27612234, 41418351, 82836702, 124255053, 248510106]

約数ペア:

[(1, 248510106), (2, 124255053), (3, 82836702), (6, 41418351), (9, 27612234), (13, 19116162), (18, 13806117), (26, 9558081), (27, 9204078), (29, 8569314), (39, 6372054), (54, 4602039), (58, 4284657), (78, 3186027), (81, 3068026), (87, 2856438), (117, 2124018), (162, 1534013), (169, 1470474), (174, 1428219), (234, 1062009), (261, 952146), (313, 793962), (338, 735237), (351, 708006), (377, 659178), (507, 490158), (522, 476073), (626, 396981), (702, 354003), (754, 329589), (783, 317382), (939, 264654), (1014, 245079), (1053, 236002), (1131, 219726), (1521, 163386), (1566, 158691), (1878, 132327), (2106, 118001), (2262, 109863), (2349, 105794), (2817, 88218), (3042, 81693), (3393, 73242), (4069, 61074), (4563, 54462), (4698, 52897), (4901, 50706), (5634, 44109), (6786, 36621), (8138, 30537), (8451, 29406), (9077, 27378), (9126, 27231), (9802, 25353), (10179, 24414), (12207, 20358), (13689, 18154), (14703, 16902)]