145257168

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 440477760

約数和(自身を除く): 295220592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 151, 168, 196, 294, 302, 336, 392, 409, 453, 588, 604, 784, 818, 906, 1057, 1176, 1208, 1227, 1636, 1812, 2114, 2352, 2416, 2454, 2863, 3171, 3272, 3624, 4228, 4908, 5726, 6342, 6544, 7248, 7399, 8456, 8589, 9816, 11452, 12684, 14798, 16912, 17178, 19632, 20041, 22197, 22904, 25368, 29596, 34356, 40082, 44394, 45808, 50736, 59192, 60123, 61759, 68712, 80164, 88788, 118384, 120246, 123518, 137424, 160328, 177576, 185277, 240492, 247036, 320656, 355152, 370554, 432313, 480984, 494072, 741108, 864626, 961968, 988144, 1296939, 1482216, 1729252, 2593878, 2964432, 3026191, 3458504, 5187756, 6052382, 6917008, 9078573, 10375512, 12104764, 18157146, 20751024, 24209528, 36314292, 48419056, 72628584, 145257168]

約数ペア:

[(1, 145257168), (2, 72628584), (3, 48419056), (4, 36314292), (6, 24209528), (7, 20751024), (8, 18157146), (12, 12104764), (14, 10375512), (16, 9078573), (21, 6917008), (24, 6052382), (28, 5187756), (42, 3458504), (48, 3026191), (49, 2964432), (56, 2593878), (84, 1729252), (98, 1482216), (112, 1296939), (147, 988144), (151, 961968), (168, 864626), (196, 741108), (294, 494072), (302, 480984), (336, 432313), (392, 370554), (409, 355152), (453, 320656), (588, 247036), (604, 240492), (784, 185277), (818, 177576), (906, 160328), (1057, 137424), (1176, 123518), (1208, 120246), (1227, 118384), (1636, 88788), (1812, 80164), (2114, 68712), (2352, 61759), (2416, 60123), (2454, 59192), (2863, 50736), (3171, 45808), (3272, 44394), (3624, 40082), (4228, 34356), (4908, 29596), (5726, 25368), (6342, 22904), (6544, 22197), (7248, 20041), (7399, 19632), (8456, 17178), (8589, 16912), (9816, 14798), (11452, 12684)]