135213568

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1273

約数の個数: 80

約数和(自身を含む): 318979584

約数和(自身を除く): 183766016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1217, 1736, 1792, 1984, 2434, 3472, 3584, 3968, 4868, 6944, 7936, 8519, 9736, 13888, 15872, 17038, 19472, 27776, 34076, 37727, 38944, 55552, 68152, 75454, 77888, 111104, 136304, 150908, 155776, 264089, 272608, 301816, 311552, 528178, 545216, 603632, 623104, 1056356, 1090432, 1207264, 2112712, 2180864, 2414528, 4225424, 4361728, 4829056, 8450848, 9658112, 16901696, 19316224, 33803392, 67606784, 135213568]

約数ペア:

[(1, 135213568), (2, 67606784), (4, 33803392), (7, 19316224), (8, 16901696), (14, 9658112), (16, 8450848), (28, 4829056), (31, 4361728), (32, 4225424), (56, 2414528), (62, 2180864), (64, 2112712), (112, 1207264), (124, 1090432), (128, 1056356), (217, 623104), (224, 603632), (248, 545216), (256, 528178), (434, 311552), (448, 301816), (496, 272608), (512, 264089), (868, 155776), (896, 150908), (992, 136304), (1217, 111104), (1736, 77888), (1792, 75454), (1984, 68152), (2434, 55552), (3472, 38944), (3584, 37727), (3968, 34076), (4868, 27776), (6944, 19472), (7936, 17038), (8519, 15872), (9736, 13888)]