127568224

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18371}}^1$

素因数の和:18419

約数の個数: 48

約数和(自身を含む): 296303616

約数和(自身を除く): 168735392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 18371, 36742, 73484, 128597, 146968, 257194, 293936, 514388, 569501, 587872, 1028776, 1139002, 2057552, 2278004, 3986507, 4115104, 4556008, 7973014, 9112016, 15946028, 18224032, 31892056, 63784112, 127568224]

約数ペア:

[(1, 127568224), (2, 63784112), (4, 31892056), (7, 18224032), (8, 15946028), (14, 9112016), (16, 7973014), (28, 4556008), (31, 4115104), (32, 3986507), (56, 2278004), (62, 2057552), (112, 1139002), (124, 1028776), (217, 587872), (224, 569501), (248, 514388), (434, 293936), (496, 257194), (868, 146968), (992, 128597), (1736, 73484), (3472, 36742), (6944, 18371)]