191104128

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{8731}}^1$

素因数の和:8770

約数の個数: 96

約数和(自身を含む): 578931600

約数和(自身を除く): 387827472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 8731, 10944, 17462, 21888, 26193, 34924, 52386, 69848, 78579, 104772, 139696, 157158, 165889, 209544, 279392, 314316, 331778, 419088, 497667, 558784, 628632, 663556, 838176, 995334, 1117568, 1257264, 1327112, 1493001, 1676352, 1990668, 2514528, 2654224, 2986002, 3352704, 3981336, 5029056, 5308448, 5972004, 7962672, 10058112, 10616896, 11944008, 15925344, 21233792, 23888016, 31850688, 47776032, 63701376, 95552064, 191104128]

約数ペア:

[(1, 191104128), (2, 95552064), (3, 63701376), (4, 47776032), (6, 31850688), (8, 23888016), (9, 21233792), (12, 15925344), (16, 11944008), (18, 10616896), (19, 10058112), (24, 7962672), (32, 5972004), (36, 5308448), (38, 5029056), (48, 3981336), (57, 3352704), (64, 2986002), (72, 2654224), (76, 2514528), (96, 1990668), (114, 1676352), (128, 1493001), (144, 1327112), (152, 1257264), (171, 1117568), (192, 995334), (228, 838176), (288, 663556), (304, 628632), (342, 558784), (384, 497667), (456, 419088), (576, 331778), (608, 314316), (684, 279392), (912, 209544), (1152, 165889), (1216, 157158), (1368, 139696), (1824, 104772), (2432, 78579), (2736, 69848), (3648, 52386), (5472, 34924), (7296, 26193), (8731, 21888), (10944, 17462)]