164815656

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1266

約数の個数: 64

約数和(自身を含む): 423246720

約数和(自身を除く): 258431064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 103, 122, 183, 206, 244, 309, 366, 412, 488, 618, 732, 824, 1093, 1236, 1464, 2186, 2472, 3279, 4372, 6283, 6558, 8744, 12566, 13116, 18849, 25132, 26232, 37698, 50264, 66673, 75396, 112579, 133346, 150792, 200019, 225158, 266692, 337737, 400038, 450316, 533384, 675474, 800076, 900632, 1350948, 1600152, 2701896, 6867319, 13734638, 20601957, 27469276, 41203914, 54938552, 82407828, 164815656]

約数ペア:

[(1, 164815656), (2, 82407828), (3, 54938552), (4, 41203914), (6, 27469276), (8, 20601957), (12, 13734638), (24, 6867319), (61, 2701896), (103, 1600152), (122, 1350948), (183, 900632), (206, 800076), (244, 675474), (309, 533384), (366, 450316), (412, 400038), (488, 337737), (618, 266692), (732, 225158), (824, 200019), (1093, 150792), (1236, 133346), (1464, 112579), (2186, 75396), (2472, 66673), (3279, 50264), (4372, 37698), (6283, 26232), (6558, 25132), (8744, 18849), (12566, 13116)]