168967032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 472953600

約数和(自身を除く): 303986568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 67, 78, 104, 118, 134, 137, 156, 177, 201, 236, 268, 274, 312, 354, 402, 411, 472, 536, 548, 708, 767, 804, 822, 871, 1096, 1416, 1534, 1608, 1644, 1742, 1781, 2301, 2613, 3068, 3288, 3484, 3562, 3953, 4602, 5226, 5343, 6136, 6968, 7124, 7906, 8083, 9179, 9204, 10452, 10686, 11859, 14248, 15812, 16166, 18358, 18408, 20904, 21372, 23718, 24249, 27537, 31624, 32332, 36716, 42744, 47436, 48498, 51389, 55074, 64664, 73432, 94872, 96996, 102778, 105079, 110148, 119327, 154167, 193992, 205556, 210158, 220296, 238654, 308334, 315237, 357981, 411112, 420316, 477308, 541561, 616668, 630474, 715962, 840632, 954616, 1083122, 1233336, 1260948, 1431924, 1624683, 2166244, 2521896, 2863848, 3249366, 4332488, 6498732, 7040293, 12997464, 14080586, 21120879, 28161172, 42241758, 56322344, 84483516, 168967032]

約数ペア:

[(1, 168967032), (2, 84483516), (3, 56322344), (4, 42241758), (6, 28161172), (8, 21120879), (12, 14080586), (13, 12997464), (24, 7040293), (26, 6498732), (39, 4332488), (52, 3249366), (59, 2863848), (67, 2521896), (78, 2166244), (104, 1624683), (118, 1431924), (134, 1260948), (137, 1233336), (156, 1083122), (177, 954616), (201, 840632), (236, 715962), (268, 630474), (274, 616668), (312, 541561), (354, 477308), (402, 420316), (411, 411112), (472, 357981), (536, 315237), (548, 308334), (708, 238654), (767, 220296), (804, 210158), (822, 205556), (871, 193992), (1096, 154167), (1416, 119327), (1534, 110148), (1608, 105079), (1644, 102778), (1742, 96996), (1781, 94872), (2301, 73432), (2613, 64664), (3068, 55074), (3288, 51389), (3484, 48498), (3562, 47436), (3953, 42744), (4602, 36716), (5226, 32332), (5343, 31624), (6136, 27537), (6968, 24249), (7124, 23718), (7906, 21372), (8083, 20904), (9179, 18408), (9204, 18358), (10452, 16166), (10686, 15812), (11859, 14248)]