156777536

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1531

約数の個数: 56

約数和(自身を含む): 332841600

約数和(自身を除く): 176064064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 103, 136, 206, 272, 412, 544, 824, 1088, 1399, 1648, 1751, 2798, 3296, 3502, 5596, 6592, 7004, 11192, 14008, 22384, 23783, 28016, 44768, 47566, 56032, 89536, 95132, 112064, 144097, 190264, 288194, 380528, 576388, 761056, 1152776, 1522112, 2305552, 2449649, 4611104, 4899298, 9222208, 9798596, 19597192, 39194384, 78388768, 156777536]

約数ペア:

[(1, 156777536), (2, 78388768), (4, 39194384), (8, 19597192), (16, 9798596), (17, 9222208), (32, 4899298), (34, 4611104), (64, 2449649), (68, 2305552), (103, 1522112), (136, 1152776), (206, 761056), (272, 576388), (412, 380528), (544, 288194), (824, 190264), (1088, 144097), (1399, 112064), (1648, 95132), (1751, 89536), (2798, 56032), (3296, 47566), (3502, 44768), (5596, 28016), (6592, 23783), (7004, 22384), (11192, 14008)]