127379456

素因数分解:

$2^{11}\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 268116030

約数和(自身を除く): 140736574

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 128, 148, 164, 256, 296, 328, 512, 592, 656, 1024, 1184, 1312, 1517, 1681, 2048, 2368, 2624, 3034, 3362, 4736, 5248, 6068, 6724, 9472, 10496, 12136, 13448, 18944, 20992, 24272, 26896, 37888, 41984, 48544, 53792, 62197, 75776, 83968, 97088, 107584, 124394, 194176, 215168, 248788, 388352, 430336, 497576, 776704, 860672, 995152, 1553408, 1721344, 1990304, 3106816, 3442688, 3980608, 7961216, 15922432, 31844864, 63689728, 127379456]

約数ペア:

[(1, 127379456), (2, 63689728), (4, 31844864), (8, 15922432), (16, 7961216), (32, 3980608), (37, 3442688), (41, 3106816), (64, 1990304), (74, 1721344), (82, 1553408), (128, 995152), (148, 860672), (164, 776704), (256, 497576), (296, 430336), (328, 388352), (512, 248788), (592, 215168), (656, 194176), (1024, 124394), (1184, 107584), (1312, 97088), (1517, 83968), (1681, 75776), (2048, 62197), (2368, 53792), (2624, 48544), (3034, 41984), (3362, 37888), (4736, 26896), (5248, 24272), (6068, 20992), (6724, 18944), (9472, 13448), (10496, 12136)]