138022992

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 413768160

約数和(自身を除く): 275745168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 366, 456, 488, 549, 684, 732, 827, 912, 976, 1098, 1159, 1368, 1464, 1654, 2196, 2318, 2481, 2736, 2928, 3308, 3477, 4392, 4636, 4962, 6616, 6954, 7443, 8784, 9272, 9924, 10431, 13232, 13908, 14886, 15713, 18544, 19848, 20862, 27816, 29772, 31426, 39696, 41724, 47139, 50447, 55632, 59544, 62852, 83448, 94278, 100894, 119088, 125704, 141417, 151341, 166896, 188556, 201788, 251408, 282834, 302682, 377112, 403576, 454023, 565668, 605364, 754224, 807152, 908046, 958493, 1131336, 1210728, 1816092, 1916986, 2262672, 2421456, 2875479, 3632184, 3833972, 5750958, 7264368, 7667944, 8626437, 11501916, 15335888, 17252874, 23003832, 34505748, 46007664, 69011496, 138022992]

約数ペア:

[(1, 138022992), (2, 69011496), (3, 46007664), (4, 34505748), (6, 23003832), (8, 17252874), (9, 15335888), (12, 11501916), (16, 8626437), (18, 7667944), (19, 7264368), (24, 5750958), (36, 3833972), (38, 3632184), (48, 2875479), (57, 2421456), (61, 2262672), (72, 1916986), (76, 1816092), (114, 1210728), (122, 1131336), (144, 958493), (152, 908046), (171, 807152), (183, 754224), (228, 605364), (244, 565668), (304, 454023), (342, 403576), (366, 377112), (456, 302682), (488, 282834), (549, 251408), (684, 201788), (732, 188556), (827, 166896), (912, 151341), (976, 141417), (1098, 125704), (1159, 119088), (1368, 100894), (1464, 94278), (1654, 83448), (2196, 62852), (2318, 59544), (2481, 55632), (2736, 50447), (2928, 47139), (3308, 41724), (3477, 39696), (4392, 31426), (4636, 29772), (4962, 27816), (6616, 20862), (6954, 19848), (7443, 18544), (8784, 15713), (9272, 14886), (9924, 13908), (10431, 13232)]