173188044

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 493129728

約数和(自身を除く): 319941684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 47, 51, 54, 68, 81, 94, 102, 108, 141, 153, 162, 188, 204, 223, 243, 282, 306, 324, 423, 446, 459, 486, 564, 612, 669, 799, 846, 892, 918, 972, 1269, 1338, 1377, 1598, 1692, 1836, 2007, 2397, 2538, 2676, 2754, 3196, 3791, 3807, 4014, 4131, 4794, 5076, 5508, 6021, 7191, 7582, 7614, 8028, 8262, 9588, 10481, 11373, 11421, 12042, 14382, 15164, 15228, 16524, 18063, 20962, 21573, 22746, 22842, 24084, 28764, 31443, 34119, 36126, 41924, 43146, 45492, 45684, 54189, 62886, 64719, 68238, 72252, 86292, 94329, 102357, 108378, 125772, 129438, 136476, 178177, 188658, 194157, 204714, 216756, 258876, 282987, 307071, 356354, 377316, 388314, 409428, 534531, 565974, 614142, 712708, 776628, 848961, 921213, 1069062, 1131948, 1228284, 1603593, 1697922, 1842426, 2138124, 2546883, 3207186, 3395844, 3684852, 4810779, 5093766, 6414372, 9621558, 10187532, 14432337, 19243116, 28864674, 43297011, 57729348, 86594022, 173188044]

約数ペア:

[(1, 173188044), (2, 86594022), (3, 57729348), (4, 43297011), (6, 28864674), (9, 19243116), (12, 14432337), (17, 10187532), (18, 9621558), (27, 6414372), (34, 5093766), (36, 4810779), (47, 3684852), (51, 3395844), (54, 3207186), (68, 2546883), (81, 2138124), (94, 1842426), (102, 1697922), (108, 1603593), (141, 1228284), (153, 1131948), (162, 1069062), (188, 921213), (204, 848961), (223, 776628), (243, 712708), (282, 614142), (306, 565974), (324, 534531), (423, 409428), (446, 388314), (459, 377316), (486, 356354), (564, 307071), (612, 282987), (669, 258876), (799, 216756), (846, 204714), (892, 194157), (918, 188658), (972, 178177), (1269, 136476), (1338, 129438), (1377, 125772), (1598, 108378), (1692, 102357), (1836, 94329), (2007, 86292), (2397, 72252), (2538, 68238), (2676, 64719), (2754, 62886), (3196, 54189), (3791, 45684), (3807, 45492), (4014, 43146), (4131, 41924), (4794, 36126), (5076, 34119), (5508, 31443), (6021, 28764), (7191, 24084), (7582, 22842), (7614, 22746), (8028, 21573), (8262, 20962), (9588, 18063), (10481, 16524), (11373, 15228), (11421, 15164), (12042, 14382)]