145878876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:736

約数の個数: 144

約数和(自身を含む): 443963520

約数和(自身を除く): 298084644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 43, 44, 52, 66, 78, 86, 99, 117, 129, 132, 143, 156, 172, 198, 234, 258, 286, 387, 396, 429, 468, 473, 516, 559, 572, 659, 774, 858, 946, 1118, 1287, 1318, 1419, 1548, 1677, 1716, 1892, 1977, 2236, 2574, 2636, 2838, 3354, 3954, 4257, 5031, 5148, 5676, 5931, 6149, 6708, 7249, 7908, 8514, 8567, 10062, 11862, 12298, 14498, 17028, 17134, 18447, 20124, 21747, 23724, 24596, 25701, 28337, 28996, 34268, 36894, 43494, 51402, 55341, 56674, 65241, 73788, 77103, 85011, 86988, 94237, 102804, 110682, 113348, 130482, 154206, 170022, 188474, 221364, 255033, 260964, 282711, 308412, 311707, 340044, 368381, 376948, 510066, 565422, 623414, 736762, 848133, 935121, 1020132, 1105143, 1130844, 1246828, 1473524, 1696266, 1870242, 2210286, 2805363, 3315429, 3392532, 3740484, 4052191, 4420572, 5610726, 6630858, 8104382, 11221452, 12156573, 13261716, 16208764, 24313146, 36469719, 48626292, 72939438, 145878876]

約数ペア:

[(1, 145878876), (2, 72939438), (3, 48626292), (4, 36469719), (6, 24313146), (9, 16208764), (11, 13261716), (12, 12156573), (13, 11221452), (18, 8104382), (22, 6630858), (26, 5610726), (33, 4420572), (36, 4052191), (39, 3740484), (43, 3392532), (44, 3315429), (52, 2805363), (66, 2210286), (78, 1870242), (86, 1696266), (99, 1473524), (117, 1246828), (129, 1130844), (132, 1105143), (143, 1020132), (156, 935121), (172, 848133), (198, 736762), (234, 623414), (258, 565422), (286, 510066), (387, 376948), (396, 368381), (429, 340044), (468, 311707), (473, 308412), (516, 282711), (559, 260964), (572, 255033), (659, 221364), (774, 188474), (858, 170022), (946, 154206), (1118, 130482), (1287, 113348), (1318, 110682), (1419, 102804), (1548, 94237), (1677, 86988), (1716, 85011), (1892, 77103), (1977, 73788), (2236, 65241), (2574, 56674), (2636, 55341), (2838, 51402), (3354, 43494), (3954, 36894), (4257, 34268), (5031, 28996), (5148, 28337), (5676, 25701), (5931, 24596), (6149, 23724), (6708, 21747), (7249, 20124), (7908, 18447), (8514, 17134), (8567, 17028), (10062, 14498), (11862, 12298)]