164219076

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1271

約数の個数: 120

約数和(自身を含む): 499093056

約数和(自身を除く): 334873980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 732, 756, 854, 1098, 1134, 1187, 1281, 1647, 1708, 2196, 2268, 2374, 2562, 3294, 3561, 3843, 4748, 4941, 5124, 6588, 7122, 7686, 8309, 9882, 10683, 11529, 14244, 15372, 16618, 19764, 21366, 23058, 24927, 32049, 33236, 34587, 42732, 46116, 49854, 64098, 69174, 72407, 74781, 96147, 99708, 128196, 138348, 144814, 149562, 192294, 217221, 224343, 289628, 299124, 384588, 434442, 448686, 506849, 651663, 673029, 868884, 897372, 1013698, 1303326, 1346058, 1520547, 1954989, 2027396, 2606652, 2692116, 3041094, 3909978, 4561641, 5864967, 6082188, 7819956, 9123282, 11729934, 13684923, 18246564, 23459868, 27369846, 41054769, 54739692, 82109538, 164219076]

約数ペア:

[(1, 164219076), (2, 82109538), (3, 54739692), (4, 41054769), (6, 27369846), (7, 23459868), (9, 18246564), (12, 13684923), (14, 11729934), (18, 9123282), (21, 7819956), (27, 6082188), (28, 5864967), (36, 4561641), (42, 3909978), (54, 3041094), (61, 2692116), (63, 2606652), (81, 2027396), (84, 1954989), (108, 1520547), (122, 1346058), (126, 1303326), (162, 1013698), (183, 897372), (189, 868884), (244, 673029), (252, 651663), (324, 506849), (366, 448686), (378, 434442), (427, 384588), (549, 299124), (567, 289628), (732, 224343), (756, 217221), (854, 192294), (1098, 149562), (1134, 144814), (1187, 138348), (1281, 128196), (1647, 99708), (1708, 96147), (2196, 74781), (2268, 72407), (2374, 69174), (2562, 64098), (3294, 49854), (3561, 46116), (3843, 42732), (4748, 34587), (4941, 33236), (5124, 32049), (6588, 24927), (7122, 23058), (7686, 21366), (8309, 19764), (9882, 16618), (10683, 15372), (11529, 14244)]