137990944

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47387}}^1$

素因数の和:47417

約数の個数: 48

約数和(自身を含む): 334369728

約数和(自身を除く): 196378784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 47387, 94774, 189548, 331709, 379096, 616031, 663418, 758192, 1232062, 1326836, 1516384, 2464124, 2653672, 4312217, 4928248, 5307344, 8624434, 9856496, 10614688, 17248868, 19712992, 34497736, 68995472, 137990944]

約数ペア:

[(1, 137990944), (2, 68995472), (4, 34497736), (7, 19712992), (8, 17248868), (13, 10614688), (14, 9856496), (16, 8624434), (26, 5307344), (28, 4928248), (32, 4312217), (52, 2653672), (56, 2464124), (91, 1516384), (104, 1326836), (112, 1232062), (182, 758192), (208, 663418), (224, 616031), (364, 379096), (416, 331709), (728, 189548), (1456, 94774), (2912, 47387)]