141688404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1670

約数の個数: 144

約数和(自身を含む): 445798080

約数和(自身を除く): 304109676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 153, 156, 187, 198, 204, 221, 234, 286, 306, 374, 396, 429, 442, 468, 561, 572, 612, 663, 748, 858, 884, 1122, 1287, 1326, 1619, 1683, 1716, 1989, 2244, 2431, 2574, 2652, 3238, 3366, 3978, 4857, 4862, 5148, 6476, 6732, 7293, 7956, 9714, 9724, 14571, 14586, 17809, 19428, 21047, 21879, 27523, 29142, 29172, 35618, 42094, 43758, 53427, 55046, 58284, 63141, 71236, 82569, 84188, 87516, 106854, 110092, 126282, 160281, 165138, 189423, 213708, 231517, 247707, 252564, 302753, 320562, 330276, 357799, 378846, 463034, 495414, 605506, 641124, 694551, 715598, 757692, 908259, 926068, 990828, 1073397, 1211012, 1389102, 1431196, 1816518, 2083653, 2146794, 2724777, 2778204, 3220191, 3633036, 3935789, 4167306, 4293588, 5449554, 6440382, 7871578, 8334612, 10899108, 11807367, 12880764, 15743156, 23614734, 35422101, 47229468, 70844202, 141688404]

約数ペア:

[(1, 141688404), (2, 70844202), (3, 47229468), (4, 35422101), (6, 23614734), (9, 15743156), (11, 12880764), (12, 11807367), (13, 10899108), (17, 8334612), (18, 7871578), (22, 6440382), (26, 5449554), (33, 4293588), (34, 4167306), (36, 3935789), (39, 3633036), (44, 3220191), (51, 2778204), (52, 2724777), (66, 2146794), (68, 2083653), (78, 1816518), (99, 1431196), (102, 1389102), (117, 1211012), (132, 1073397), (143, 990828), (153, 926068), (156, 908259), (187, 757692), (198, 715598), (204, 694551), (221, 641124), (234, 605506), (286, 495414), (306, 463034), (374, 378846), (396, 357799), (429, 330276), (442, 320562), (468, 302753), (561, 252564), (572, 247707), (612, 231517), (663, 213708), (748, 189423), (858, 165138), (884, 160281), (1122, 126282), (1287, 110092), (1326, 106854), (1619, 87516), (1683, 84188), (1716, 82569), (1989, 71236), (2244, 63141), (2431, 58284), (2574, 55046), (2652, 53427), (3238, 43758), (3366, 42094), (3978, 35618), (4857, 29172), (4862, 29142), (5148, 27523), (6476, 21879), (6732, 21047), (7293, 19428), (7956, 17809), (9714, 14586), (9724, 14571)]