131263488

素因数分解:

$2^{10}\times 3^2\times {\mathrm{14243}}^1$

素因数の和:14269

約数の個数: 66

約数和(自身を含む): 379047084

約数和(自身を除く): 247783596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 14243, 28486, 42729, 56972, 85458, 113944, 128187, 170916, 227888, 256374, 341832, 455776, 512748, 683664, 911552, 1025496, 1367328, 1823104, 2050992, 2734656, 3646208, 4101984, 5469312, 7292416, 8203968, 10938624, 14584832, 16407936, 21877248, 32815872, 43754496, 65631744, 131263488]

約数ペア:

[(1, 131263488), (2, 65631744), (3, 43754496), (4, 32815872), (6, 21877248), (8, 16407936), (9, 14584832), (12, 10938624), (16, 8203968), (18, 7292416), (24, 5469312), (32, 4101984), (36, 3646208), (48, 2734656), (64, 2050992), (72, 1823104), (96, 1367328), (128, 1025496), (144, 911552), (192, 683664), (256, 512748), (288, 455776), (384, 341832), (512, 256374), (576, 227888), (768, 170916), (1024, 128187), (1152, 113944), (1536, 85458), (2304, 56972), (3072, 42729), (4608, 28486), (9216, 14243)]