164228792

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 404305560

約数和(自身を除く): 240076768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 49, 52, 56, 67, 74, 91, 98, 104, 134, 148, 169, 182, 196, 259, 268, 296, 338, 364, 392, 469, 481, 518, 536, 637, 676, 728, 871, 938, 962, 1036, 1183, 1274, 1352, 1742, 1813, 1876, 1924, 2072, 2366, 2479, 2548, 3283, 3367, 3484, 3626, 3752, 3848, 4732, 4958, 5096, 6097, 6253, 6566, 6734, 6968, 7252, 8281, 9464, 9916, 11323, 12194, 12506, 13132, 13468, 14504, 16562, 17353, 19832, 22646, 23569, 24388, 25012, 26264, 26936, 32227, 33124, 34706, 42679, 43771, 45292, 47138, 48776, 50024, 64454, 66248, 69412, 79261, 85358, 87542, 90584, 94276, 121471, 128908, 138824, 158522, 170716, 175084, 188552, 225589, 242942, 257816, 306397, 317044, 341432, 350168, 418951, 451178, 485884, 554827, 612794, 634088, 837902, 902356, 971768, 1109654, 1225588, 1579123, 1675804, 1804712, 2219308, 2451176, 2932657, 3158246, 3351608, 4438616, 5865314, 6316492, 11730628, 12632984, 20528599, 23461256, 41057198, 82114396, 164228792]

約数ペア:

[(1, 164228792), (2, 82114396), (4, 41057198), (7, 23461256), (8, 20528599), (13, 12632984), (14, 11730628), (26, 6316492), (28, 5865314), (37, 4438616), (49, 3351608), (52, 3158246), (56, 2932657), (67, 2451176), (74, 2219308), (91, 1804712), (98, 1675804), (104, 1579123), (134, 1225588), (148, 1109654), (169, 971768), (182, 902356), (196, 837902), (259, 634088), (268, 612794), (296, 554827), (338, 485884), (364, 451178), (392, 418951), (469, 350168), (481, 341432), (518, 317044), (536, 306397), (637, 257816), (676, 242942), (728, 225589), (871, 188552), (938, 175084), (962, 170716), (1036, 158522), (1183, 138824), (1274, 128908), (1352, 121471), (1742, 94276), (1813, 90584), (1876, 87542), (1924, 85358), (2072, 79261), (2366, 69412), (2479, 66248), (2548, 64454), (3283, 50024), (3367, 48776), (3484, 47138), (3626, 45292), (3752, 43771), (3848, 42679), (4732, 34706), (4958, 33124), (5096, 32227), (6097, 26936), (6253, 26264), (6566, 25012), (6734, 24388), (6968, 23569), (7252, 22646), (8281, 19832), (9464, 17353), (9916, 16562), (11323, 14504), (12194, 13468), (12506, 13132)]