154079149616

素因数分解:

$2^4\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1748039}}^1$

素因数の和:1748841

約数の個数: 40

約数和(自身を含む): 341608968960

約数和(自身を除く): 187529819344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 787, 1574, 3148, 5509, 6296, 11018, 12592, 22036, 44072, 88144, 1748039, 3496078, 6992156, 12236273, 13984312, 24472546, 27968624, 48945092, 97890184, 195780368, 1375706693, 2751413386, 5502826772, 9629946851, 11005653544, 19259893702, 22011307088, 38519787404, 77039574808, 154079149616]

約数ペア:

[(1, 154079149616), (2, 77039574808), (4, 38519787404), (7, 22011307088), (8, 19259893702), (14, 11005653544), (16, 9629946851), (28, 5502826772), (56, 2751413386), (112, 1375706693), (787, 195780368), (1574, 97890184), (3148, 48945092), (5509, 27968624), (6296, 24472546), (11018, 13984312), (12592, 12236273), (22036, 6992156), (44072, 3496078), (88144, 1748039)]