131553792

素因数分解:

$2^9\times 3^2\times {\mathrm{28549}}^1$

素因数の和:28573

約数の個数: 60

約数和(自身を含む): 379686450

約数和(自身を除く): 248132658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 28549, 57098, 85647, 114196, 171294, 228392, 256941, 342588, 456784, 513882, 685176, 913568, 1027764, 1370352, 1827136, 2055528, 2740704, 3654272, 4111056, 5481408, 7308544, 8222112, 10962816, 14617088, 16444224, 21925632, 32888448, 43851264, 65776896, 131553792]

約数ペア:

[(1, 131553792), (2, 65776896), (3, 43851264), (4, 32888448), (6, 21925632), (8, 16444224), (9, 14617088), (12, 10962816), (16, 8222112), (18, 7308544), (24, 5481408), (32, 4111056), (36, 3654272), (48, 2740704), (64, 2055528), (72, 1827136), (96, 1370352), (128, 1027764), (144, 913568), (192, 685176), (256, 513882), (288, 456784), (384, 342588), (512, 256941), (576, 228392), (768, 171294), (1152, 114196), (1536, 85647), (2304, 57098), (4608, 28549)]