171680124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 216

約数和(自身を含む): 543406080

約数和(自身を除く): 371725956

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 121, 127, 132, 133, 147, 154, 196, 209, 228, 231, 242, 254, 266, 294, 308, 363, 381, 399, 418, 462, 484, 508, 532, 539, 588, 627, 726, 762, 798, 836, 847, 889, 924, 931, 1078, 1254, 1397, 1452, 1463, 1524, 1596, 1617, 1694, 1778, 1862, 2156, 2299, 2413, 2508, 2541, 2667, 2793, 2794, 2926, 3234, 3388, 3556, 3724, 4191, 4389, 4598, 4826, 5082, 5334, 5586, 5588, 5852, 5929, 6223, 6468, 6897, 7239, 8382, 8778, 9196, 9652, 9779, 10164, 10241, 10668, 11172, 11858, 12446, 13794, 14478, 15367, 16093, 16764, 16891, 17556, 17787, 18669, 19558, 20482, 23716, 24892, 26543, 27588, 28956, 29337, 30723, 30734, 32186, 33782, 35574, 37338, 39116, 40964, 46101, 48279, 50673, 53086, 58674, 61446, 61468, 64372, 67564, 68453, 71148, 74676, 79629, 92202, 96558, 101346, 106172, 107569, 112651, 117348, 118237, 122892, 136906, 159258, 184404, 185801, 193116, 202692, 205359, 215138, 225302, 236474, 273812, 291973, 318516, 322707, 337953, 354711, 371602, 410718, 430276, 450604, 472948, 557403, 583946, 645414, 675906, 709422, 743204, 752983, 821436, 875919, 1114806, 1167892, 1290828, 1300607, 1351812, 1418844, 1505966, 1751838, 2043811, 2229612, 2258949, 2601214, 3011932, 3503676, 3901821, 4087622, 4517898, 5202428, 6131433, 7803642, 8175244, 9035796, 12262866, 14306677, 15607284, 24525732, 28613354, 42920031, 57226708, 85840062, 171680124]

約数ペア:

[(1, 171680124), (2, 85840062), (3, 57226708), (4, 42920031), (6, 28613354), (7, 24525732), (11, 15607284), (12, 14306677), (14, 12262866), (19, 9035796), (21, 8175244), (22, 7803642), (28, 6131433), (33, 5202428), (38, 4517898), (42, 4087622), (44, 3901821), (49, 3503676), (57, 3011932), (66, 2601214), (76, 2258949), (77, 2229612), (84, 2043811), (98, 1751838), (114, 1505966), (121, 1418844), (127, 1351812), (132, 1300607), (133, 1290828), (147, 1167892), (154, 1114806), (196, 875919), (209, 821436), (228, 752983), (231, 743204), (242, 709422), (254, 675906), (266, 645414), (294, 583946), (308, 557403), (363, 472948), (381, 450604), (399, 430276), (418, 410718), (462, 371602), (484, 354711), (508, 337953), (532, 322707), (539, 318516), (588, 291973), (627, 273812), (726, 236474), (762, 225302), (798, 215138), (836, 205359), (847, 202692), (889, 193116), (924, 185801), (931, 184404), (1078, 159258), (1254, 136906), (1397, 122892), (1452, 118237), (1463, 117348), (1524, 112651), (1596, 107569), (1617, 106172), (1694, 101346), (1778, 96558), (1862, 92202), (2156, 79629), (2299, 74676), (2413, 71148), (2508, 68453), (2541, 67564), (2667, 64372), (2793, 61468), (2794, 61446), (2926, 58674), (3234, 53086), (3388, 50673), (3556, 48279), (3724, 46101), (4191, 40964), (4389, 39116), (4598, 37338), (4826, 35574), (5082, 33782), (5334, 32186), (5586, 30734), (5588, 30723), (5852, 29337), (5929, 28956), (6223, 27588), (6468, 26543), (6897, 24892), (7239, 23716), (8382, 20482), (8778, 19558), (9196, 18669), (9652, 17787), (9779, 17556), (10164, 16891), (10241, 16764), (10668, 16093), (11172, 15367), (11858, 14478), (12446, 13794)]