160412868

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1181}}^1$

素因数の和:1223

約数の個数: 144

約数和(自身を含む): 516297600

約数和(自身を除く): 355884732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 343, 396, 441, 462, 539, 588, 686, 693, 882, 924, 1029, 1078, 1181, 1372, 1386, 1617, 1764, 2058, 2156, 2362, 2772, 3087, 3234, 3543, 3773, 4116, 4724, 4851, 6174, 6468, 7086, 7546, 8267, 9702, 10629, 11319, 12348, 12991, 14172, 15092, 16534, 19404, 21258, 22638, 24801, 25982, 33068, 33957, 38973, 42516, 45276, 49602, 51964, 57869, 67914, 74403, 77946, 90937, 99204, 115738, 116919, 135828, 148806, 155892, 173607, 181874, 231476, 233838, 272811, 297612, 347214, 363748, 405083, 467676, 520821, 545622, 636559, 694428, 810166, 818433, 1041642, 1091244, 1215249, 1273118, 1620332, 1636866, 1909677, 2083284, 2430498, 2546236, 3273732, 3645747, 3819354, 4455913, 4860996, 5729031, 7291494, 7638708, 8911826, 11458062, 13367739, 14582988, 17823652, 22916124, 26735478, 40103217, 53470956, 80206434, 160412868]

約数ペア:

[(1, 160412868), (2, 80206434), (3, 53470956), (4, 40103217), (6, 26735478), (7, 22916124), (9, 17823652), (11, 14582988), (12, 13367739), (14, 11458062), (18, 8911826), (21, 7638708), (22, 7291494), (28, 5729031), (33, 4860996), (36, 4455913), (42, 3819354), (44, 3645747), (49, 3273732), (63, 2546236), (66, 2430498), (77, 2083284), (84, 1909677), (98, 1636866), (99, 1620332), (126, 1273118), (132, 1215249), (147, 1091244), (154, 1041642), (196, 818433), (198, 810166), (231, 694428), (252, 636559), (294, 545622), (308, 520821), (343, 467676), (396, 405083), (441, 363748), (462, 347214), (539, 297612), (588, 272811), (686, 233838), (693, 231476), (882, 181874), (924, 173607), (1029, 155892), (1078, 148806), (1181, 135828), (1372, 116919), (1386, 115738), (1617, 99204), (1764, 90937), (2058, 77946), (2156, 74403), (2362, 67914), (2772, 57869), (3087, 51964), (3234, 49602), (3543, 45276), (3773, 42516), (4116, 38973), (4724, 33957), (4851, 33068), (6174, 25982), (6468, 24801), (7086, 22638), (7546, 21258), (8267, 19404), (9702, 16534), (10629, 15092), (11319, 14172), (12348, 12991)]