168459552

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 500467968

約数和(自身を除く): 332008416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 61, 72, 86, 96, 122, 129, 144, 172, 183, 223, 244, 258, 288, 344, 366, 387, 446, 488, 516, 549, 669, 688, 732, 774, 892, 976, 1032, 1098, 1338, 1376, 1464, 1548, 1784, 1952, 2007, 2064, 2196, 2623, 2676, 2928, 3096, 3568, 4014, 4128, 4392, 5246, 5352, 5856, 6192, 7136, 7869, 8028, 8784, 9589, 10492, 10704, 12384, 13603, 15738, 16056, 17568, 19178, 20984, 21408, 23607, 27206, 28767, 31476, 32112, 38356, 40809, 41968, 47214, 54412, 57534, 62952, 64224, 76712, 81618, 83936, 86301, 94428, 108824, 115068, 122427, 125904, 153424, 163236, 172602, 188856, 217648, 230136, 244854, 251808, 306848, 326472, 345204, 377712, 435296, 460272, 489708, 584929, 652944, 690408, 755424, 920544, 979416, 1169858, 1305888, 1380816, 1754787, 1958832, 2339716, 2761632, 3509574, 3917664, 4679432, 5264361, 7019148, 9358864, 10528722, 14038296, 18717728, 21057444, 28076592, 42114888, 56153184, 84229776, 168459552]

約数ペア:

[(1, 168459552), (2, 84229776), (3, 56153184), (4, 42114888), (6, 28076592), (8, 21057444), (9, 18717728), (12, 14038296), (16, 10528722), (18, 9358864), (24, 7019148), (32, 5264361), (36, 4679432), (43, 3917664), (48, 3509574), (61, 2761632), (72, 2339716), (86, 1958832), (96, 1754787), (122, 1380816), (129, 1305888), (144, 1169858), (172, 979416), (183, 920544), (223, 755424), (244, 690408), (258, 652944), (288, 584929), (344, 489708), (366, 460272), (387, 435296), (446, 377712), (488, 345204), (516, 326472), (549, 306848), (669, 251808), (688, 244854), (732, 230136), (774, 217648), (892, 188856), (976, 172602), (1032, 163236), (1098, 153424), (1338, 125904), (1376, 122427), (1464, 115068), (1548, 108824), (1784, 94428), (1952, 86301), (2007, 83936), (2064, 81618), (2196, 76712), (2623, 64224), (2676, 62952), (2928, 57534), (3096, 54412), (3568, 47214), (4014, 41968), (4128, 40809), (4392, 38356), (5246, 32112), (5352, 31476), (5856, 28767), (6192, 27206), (7136, 23607), (7869, 21408), (8028, 20984), (8784, 19178), (9589, 17568), (10492, 16056), (10704, 15738), (12384, 13603)]