122688992

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1873}}^1$

素因数の和:1995

約数の個数: 48

約数和(自身を含む): 255013920

約数和(自身を除く): 132324928

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 356, 368, 712, 736, 1424, 1873, 2047, 2848, 3746, 4094, 7492, 8188, 14984, 16376, 29968, 32752, 43079, 59936, 65504, 86158, 166697, 172316, 333394, 344632, 666788, 689264, 1333576, 1378528, 2667152, 3834031, 5334304, 7668062, 15336124, 30672248, 61344496, 122688992]

約数ペア:

[(1, 122688992), (2, 61344496), (4, 30672248), (8, 15336124), (16, 7668062), (23, 5334304), (32, 3834031), (46, 2667152), (89, 1378528), (92, 1333576), (178, 689264), (184, 666788), (356, 344632), (368, 333394), (712, 172316), (736, 166697), (1424, 86158), (1873, 65504), (2047, 59936), (2848, 43079), (3746, 32752), (4094, 29968), (7492, 16376), (8188, 14984)]