179080668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 516612096

約数和(自身を除く): 337531428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 127, 131, 138, 156, 207, 234, 254, 262, 276, 299, 381, 393, 414, 468, 508, 524, 598, 762, 786, 828, 897, 1143, 1179, 1196, 1524, 1572, 1651, 1703, 1794, 2286, 2358, 2691, 2921, 3013, 3302, 3406, 3588, 4572, 4716, 4953, 5109, 5382, 5842, 6026, 6604, 6812, 8763, 9039, 9906, 10218, 10764, 11684, 12052, 14859, 15327, 16637, 17526, 18078, 19812, 20436, 26289, 27117, 29718, 30654, 33274, 35052, 36156, 37973, 39169, 49911, 52578, 54234, 59436, 61308, 66548, 75946, 78338, 99822, 105156, 108468, 113919, 117507, 149733, 151892, 156676, 199644, 216281, 227838, 235014, 299466, 341757, 352521, 382651, 432562, 455676, 470028, 598932, 648843, 683514, 705042, 765302, 865124, 1147953, 1297686, 1367028, 1410084, 1530604, 1946529, 2295906, 2595372, 3443859, 3893058, 4591812, 4974463, 6887718, 7786116, 9948926, 13775436, 14923389, 19897852, 29846778, 44770167, 59693556, 89540334, 179080668]

約数ペア:

[(1, 179080668), (2, 89540334), (3, 59693556), (4, 44770167), (6, 29846778), (9, 19897852), (12, 14923389), (13, 13775436), (18, 9948926), (23, 7786116), (26, 6887718), (36, 4974463), (39, 4591812), (46, 3893058), (52, 3443859), (69, 2595372), (78, 2295906), (92, 1946529), (117, 1530604), (127, 1410084), (131, 1367028), (138, 1297686), (156, 1147953), (207, 865124), (234, 765302), (254, 705042), (262, 683514), (276, 648843), (299, 598932), (381, 470028), (393, 455676), (414, 432562), (468, 382651), (508, 352521), (524, 341757), (598, 299466), (762, 235014), (786, 227838), (828, 216281), (897, 199644), (1143, 156676), (1179, 151892), (1196, 149733), (1524, 117507), (1572, 113919), (1651, 108468), (1703, 105156), (1794, 99822), (2286, 78338), (2358, 75946), (2691, 66548), (2921, 61308), (3013, 59436), (3302, 54234), (3406, 52578), (3588, 49911), (4572, 39169), (4716, 37973), (4953, 36156), (5109, 35052), (5382, 33274), (5842, 30654), (6026, 29718), (6604, 27117), (6812, 26289), (8763, 20436), (9039, 19812), (9906, 18078), (10218, 17526), (10764, 16637), (11684, 15327), (12052, 14859)]