145709856

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29761}}^1$

素因数の和:29794

約数の個数: 72

約数和(自身を含む): 438751404

約数和(自身を除く): 293041548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 29761, 59522, 89283, 119044, 178566, 238088, 267849, 357132, 476176, 505937, 535698, 714264, 952352, 1011874, 1071396, 1428528, 1517811, 2023748, 2142792, 2857056, 3035622, 4047496, 4285584, 4553433, 6071244, 8094992, 8571168, 9106866, 12142488, 16189984, 18213732, 24284976, 36427464, 48569952, 72854928, 145709856]

約数ペア:

[(1, 145709856), (2, 72854928), (3, 48569952), (4, 36427464), (6, 24284976), (8, 18213732), (9, 16189984), (12, 12142488), (16, 9106866), (17, 8571168), (18, 8094992), (24, 6071244), (32, 4553433), (34, 4285584), (36, 4047496), (48, 3035622), (51, 2857056), (68, 2142792), (72, 2023748), (96, 1517811), (102, 1428528), (136, 1071396), (144, 1011874), (153, 952352), (204, 714264), (272, 535698), (288, 505937), (306, 476176), (408, 357132), (544, 267849), (612, 238088), (816, 178566), (1224, 119044), (1632, 89283), (2448, 59522), (4896, 29761)]