128097312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11213}}^1$

素因数の和:11250

約数の個数: 96

約数和(自身を含む): 406933632

約数和(自身を除く): 278836320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11213, 11424, 22426, 33639, 44852, 67278, 78491, 89704, 134556, 156982, 179408, 190621, 235473, 269112, 313964, 358816, 381242, 470946, 538224, 571863, 627928, 762484, 941892, 1076448, 1143726, 1255856, 1334347, 1524968, 1883784, 2287452, 2511712, 2668694, 3049936, 3767568, 4003041, 4574904, 5337388, 6099872, 7535136, 8006082, 9149808, 10674776, 16012164, 18299616, 21349552, 32024328, 42699104, 64048656, 128097312]

約数ペア:

[(1, 128097312), (2, 64048656), (3, 42699104), (4, 32024328), (6, 21349552), (7, 18299616), (8, 16012164), (12, 10674776), (14, 9149808), (16, 8006082), (17, 7535136), (21, 6099872), (24, 5337388), (28, 4574904), (32, 4003041), (34, 3767568), (42, 3049936), (48, 2668694), (51, 2511712), (56, 2287452), (68, 1883784), (84, 1524968), (96, 1334347), (102, 1255856), (112, 1143726), (119, 1076448), (136, 941892), (168, 762484), (204, 627928), (224, 571863), (238, 538224), (272, 470946), (336, 381242), (357, 358816), (408, 313964), (476, 269112), (544, 235473), (672, 190621), (714, 179408), (816, 156982), (952, 134556), (1428, 89704), (1632, 78491), (1904, 67278), (2856, 44852), (3808, 33639), (5712, 22426), (11213, 11424)]