128653224

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3529}}^1$

素因数の和:3583

約数の個数: 96

約数和(自身を含む): 386323200

約数和(自身を除く): 257669976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2604, 3038, 3529, 4557, 5208, 6076, 7058, 9114, 10587, 12152, 14116, 18228, 21174, 24703, 28232, 36456, 42348, 49406, 74109, 84696, 98812, 109399, 148218, 172921, 197624, 218798, 296436, 328197, 345842, 437596, 518763, 592872, 656394, 691684, 765793, 875192, 1037526, 1312788, 1383368, 1531586, 2075052, 2297379, 2625576, 3063172, 4150104, 4594758, 5360551, 6126344, 9189516, 10721102, 16081653, 18379032, 21442204, 32163306, 42884408, 64326612, 128653224]

約数ペア:

[(1, 128653224), (2, 64326612), (3, 42884408), (4, 32163306), (6, 21442204), (7, 18379032), (8, 16081653), (12, 10721102), (14, 9189516), (21, 6126344), (24, 5360551), (28, 4594758), (31, 4150104), (42, 3063172), (49, 2625576), (56, 2297379), (62, 2075052), (84, 1531586), (93, 1383368), (98, 1312788), (124, 1037526), (147, 875192), (168, 765793), (186, 691684), (196, 656394), (217, 592872), (248, 518763), (294, 437596), (372, 345842), (392, 328197), (434, 296436), (588, 218798), (651, 197624), (744, 172921), (868, 148218), (1176, 109399), (1302, 98812), (1519, 84696), (1736, 74109), (2604, 49406), (3038, 42348), (3529, 36456), (4557, 28232), (5208, 24703), (6076, 21174), (7058, 18228), (9114, 14116), (10587, 12152)]