171987504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:595

約数の個数: 160

約数和(自身を含む): 523966464

約数和(自身を除く): 351978960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 34, 39, 48, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 208, 221, 248, 272, 312, 372, 403, 408, 442, 496, 523, 527, 624, 663, 744, 806, 816, 884, 1046, 1054, 1209, 1326, 1488, 1569, 1581, 1612, 1768, 2092, 2108, 2418, 2652, 3138, 3162, 3224, 3536, 4184, 4216, 4836, 5304, 6276, 6324, 6448, 6799, 6851, 8368, 8432, 8891, 9672, 10608, 12552, 12648, 13598, 13702, 16213, 17782, 19344, 20397, 20553, 25104, 25296, 26673, 27196, 27404, 32426, 35564, 40794, 41106, 48639, 53346, 54392, 54808, 64852, 71128, 81588, 82212, 97278, 106692, 108784, 109616, 115583, 129704, 142256, 163176, 164424, 194556, 210769, 213384, 231166, 259408, 275621, 326352, 328848, 346749, 389112, 421538, 426768, 462332, 551242, 632307, 693498, 778224, 826863, 843076, 924664, 1102484, 1264614, 1386996, 1653726, 1686152, 1849328, 2204968, 2529228, 2773992, 3307452, 3372304, 3583073, 4409936, 5058456, 5547984, 6614904, 7166146, 10116912, 10749219, 13229808, 14332292, 21498438, 28664584, 42996876, 57329168, 85993752, 171987504]

約数ペア:

[(1, 171987504), (2, 85993752), (3, 57329168), (4, 42996876), (6, 28664584), (8, 21498438), (12, 14332292), (13, 13229808), (16, 10749219), (17, 10116912), (24, 7166146), (26, 6614904), (31, 5547984), (34, 5058456), (39, 4409936), (48, 3583073), (51, 3372304), (52, 3307452), (62, 2773992), (68, 2529228), (78, 2204968), (93, 1849328), (102, 1686152), (104, 1653726), (124, 1386996), (136, 1264614), (156, 1102484), (186, 924664), (204, 843076), (208, 826863), (221, 778224), (248, 693498), (272, 632307), (312, 551242), (372, 462332), (403, 426768), (408, 421538), (442, 389112), (496, 346749), (523, 328848), (527, 326352), (624, 275621), (663, 259408), (744, 231166), (806, 213384), (816, 210769), (884, 194556), (1046, 164424), (1054, 163176), (1209, 142256), (1326, 129704), (1488, 115583), (1569, 109616), (1581, 108784), (1612, 106692), (1768, 97278), (2092, 82212), (2108, 81588), (2418, 71128), (2652, 64852), (3138, 54808), (3162, 54392), (3224, 53346), (3536, 48639), (4184, 41106), (4216, 40794), (4836, 35564), (5304, 32426), (6276, 27404), (6324, 27196), (6448, 26673), (6799, 25296), (6851, 25104), (8368, 20553), (8432, 20397), (8891, 19344), (9672, 17782), (10608, 16213), (12552, 13702), (12648, 13598)]