128675184

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{243703}}^1$

素因数の和:243725

約数の個数: 40

約数和(自身を含む): 362631552

約数和(自身を除く): 233956368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 243703, 487406, 731109, 974812, 1462218, 1949624, 2680733, 2924436, 3899248, 5361466, 5848872, 8042199, 10722932, 11697744, 16084398, 21445864, 32168796, 42891728, 64337592, 128675184]

約数ペア:

[(1, 128675184), (2, 64337592), (3, 42891728), (4, 32168796), (6, 21445864), (8, 16084398), (11, 11697744), (12, 10722932), (16, 8042199), (22, 5848872), (24, 5361466), (33, 3899248), (44, 2924436), (48, 2680733), (66, 1949624), (88, 1462218), (132, 974812), (176, 731109), (264, 487406), (528, 243703)]