154004652

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 440294400

約数和(自身を除く): 286289748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 243, 269, 279, 324, 342, 372, 486, 513, 538, 558, 589, 684, 807, 837, 972, 1026, 1076, 1116, 1178, 1539, 1614, 1674, 1767, 2052, 2356, 2421, 2511, 3078, 3228, 3348, 3534, 4617, 4842, 5022, 5111, 5301, 6156, 7068, 7263, 7533, 8339, 9234, 9684, 10044, 10222, 10602, 14526, 15066, 15333, 15903, 16678, 18468, 20444, 21204, 21789, 25017, 29052, 30132, 30666, 31806, 33356, 43578, 45999, 47709, 50034, 61332, 63612, 65367, 75051, 87156, 91998, 95418, 100068, 130734, 137997, 143127, 150102, 158441, 183996, 190836, 225153, 261468, 275994, 286254, 300204, 316882, 413991, 450306, 475323, 551988, 572508, 633764, 675459, 827982, 900612, 950646, 1241973, 1350918, 1425969, 1655964, 1901292, 2026377, 2483946, 2701836, 2851938, 4052754, 4277907, 4967892, 5703876, 8105508, 8555814, 12833721, 17111628, 25667442, 38501163, 51334884, 77002326, 154004652]

約数ペア:

[(1, 154004652), (2, 77002326), (3, 51334884), (4, 38501163), (6, 25667442), (9, 17111628), (12, 12833721), (18, 8555814), (19, 8105508), (27, 5703876), (31, 4967892), (36, 4277907), (38, 4052754), (54, 2851938), (57, 2701836), (62, 2483946), (76, 2026377), (81, 1901292), (93, 1655964), (108, 1425969), (114, 1350918), (124, 1241973), (162, 950646), (171, 900612), (186, 827982), (228, 675459), (243, 633764), (269, 572508), (279, 551988), (324, 475323), (342, 450306), (372, 413991), (486, 316882), (513, 300204), (538, 286254), (558, 275994), (589, 261468), (684, 225153), (807, 190836), (837, 183996), (972, 158441), (1026, 150102), (1076, 143127), (1116, 137997), (1178, 130734), (1539, 100068), (1614, 95418), (1674, 91998), (1767, 87156), (2052, 75051), (2356, 65367), (2421, 63612), (2511, 61332), (3078, 50034), (3228, 47709), (3348, 45999), (3534, 43578), (4617, 33356), (4842, 31806), (5022, 30666), (5111, 30132), (5301, 29052), (6156, 25017), (7068, 21789), (7263, 21204), (7533, 20444), (8339, 18468), (9234, 16678), (9684, 15903), (10044, 15333), (10222, 15066), (10602, 14526)]