105120256

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 223914240

約数和(自身を除く): 118793984

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 179, 248, 256, 296, 358, 496, 512, 592, 716, 992, 1147, 1184, 1432, 1984, 2294, 2368, 2864, 3968, 4588, 4736, 5549, 5728, 6623, 7936, 9176, 9472, 11098, 11456, 13246, 15872, 18352, 18944, 22196, 22912, 26492, 36704, 44392, 45824, 52984, 73408, 88784, 91648, 105968, 146816, 177568, 205313, 211936, 293632, 355136, 410626, 423872, 587264, 710272, 821252, 847744, 1420544, 1642504, 1695488, 2841088, 3285008, 3390976, 6570016, 13140032, 26280064, 52560128, 105120256]

約数ペア:

[(1, 105120256), (2, 52560128), (4, 26280064), (8, 13140032), (16, 6570016), (31, 3390976), (32, 3285008), (37, 2841088), (62, 1695488), (64, 1642504), (74, 1420544), (124, 847744), (128, 821252), (148, 710272), (179, 587264), (248, 423872), (256, 410626), (296, 355136), (358, 293632), (496, 211936), (512, 205313), (592, 177568), (716, 146816), (992, 105968), (1147, 91648), (1184, 88784), (1432, 73408), (1984, 52984), (2294, 45824), (2368, 44392), (2864, 36704), (3968, 26492), (4588, 22912), (4736, 22196), (5549, 18944), (5728, 18352), (6623, 15872), (7936, 13246), (9176, 11456), (9472, 11098)]