348065172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:798

約数の個数: 144

約数和(自身を含む): 1090707072

約数和(自身を除く): 742641900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 181, 182, 234, 252, 273, 362, 364, 468, 543, 546, 587, 724, 819, 1086, 1092, 1174, 1267, 1629, 1638, 1761, 2172, 2348, 2353, 2534, 3258, 3276, 3522, 3801, 4109, 4706, 5068, 5283, 6516, 7044, 7059, 7602, 7631, 8218, 9412, 10566, 11403, 12327, 14118, 15204, 15262, 16436, 16471, 21132, 21177, 22806, 22893, 24654, 28236, 30524, 32942, 36981, 42354, 45612, 45786, 49308, 49413, 53417, 65884, 68679, 73962, 84708, 91572, 98826, 106247, 106834, 137358, 147924, 148239, 160251, 197652, 212494, 213668, 274716, 296478, 318741, 320502, 424988, 480753, 592956, 637482, 641004, 743729, 956223, 961506, 1274964, 1381211, 1487458, 1912446, 1923012, 2231187, 2762422, 2974916, 3824892, 4143633, 4462374, 5524844, 6693561, 8287266, 8924748, 9668477, 12430899, 13387122, 16574532, 19336954, 24861798, 26774244, 29005431, 38673908, 49723596, 58010862, 87016293, 116021724, 174032586, 348065172]

約数ペア:

[(1, 348065172), (2, 174032586), (3, 116021724), (4, 87016293), (6, 58010862), (7, 49723596), (9, 38673908), (12, 29005431), (13, 26774244), (14, 24861798), (18, 19336954), (21, 16574532), (26, 13387122), (28, 12430899), (36, 9668477), (39, 8924748), (42, 8287266), (52, 6693561), (63, 5524844), (78, 4462374), (84, 4143633), (91, 3824892), (117, 2974916), (126, 2762422), (156, 2231187), (181, 1923012), (182, 1912446), (234, 1487458), (252, 1381211), (273, 1274964), (362, 961506), (364, 956223), (468, 743729), (543, 641004), (546, 637482), (587, 592956), (724, 480753), (819, 424988), (1086, 320502), (1092, 318741), (1174, 296478), (1267, 274716), (1629, 213668), (1638, 212494), (1761, 197652), (2172, 160251), (2348, 148239), (2353, 147924), (2534, 137358), (3258, 106834), (3276, 106247), (3522, 98826), (3801, 91572), (4109, 84708), (4706, 73962), (5068, 68679), (5283, 65884), (6516, 53417), (7044, 49413), (7059, 49308), (7602, 45786), (7631, 45612), (8218, 42354), (9412, 36981), (10566, 32942), (11403, 30524), (12327, 28236), (14118, 24654), (15204, 22893), (15262, 22806), (16436, 21177), (16471, 21132)]