166305492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 446846400

約数和(自身を除く): 280540908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 439, 612, 619, 878, 1238, 1317, 1756, 1857, 2476, 2634, 3714, 3951, 5268, 5571, 7428, 7463, 7902, 10523, 11142, 14926, 15804, 21046, 22284, 22389, 29852, 31569, 42092, 44778, 63138, 67167, 89556, 94707, 126276, 134334, 189414, 268668, 271741, 378828, 543482, 815223, 1086964, 1630446, 2445669, 3260892, 4619597, 4891338, 9239194, 9782676, 13858791, 18478388, 27717582, 41576373, 55435164, 83152746, 166305492]

約数ペア:

[(1, 166305492), (2, 83152746), (3, 55435164), (4, 41576373), (6, 27717582), (9, 18478388), (12, 13858791), (17, 9782676), (18, 9239194), (34, 4891338), (36, 4619597), (51, 3260892), (68, 2445669), (102, 1630446), (153, 1086964), (204, 815223), (306, 543482), (439, 378828), (612, 271741), (619, 268668), (878, 189414), (1238, 134334), (1317, 126276), (1756, 94707), (1857, 89556), (2476, 67167), (2634, 63138), (3714, 44778), (3951, 42092), (5268, 31569), (5571, 29852), (7428, 22389), (7463, 22284), (7902, 21046), (10523, 15804), (11142, 14926)]