120052278

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 265440240

約数和(自身を除く): 145387962

約数列:

[1, 2, 3, 6, 9, 18, 89, 137, 178, 267, 274, 411, 534, 547, 801, 822, 1094, 1233, 1602, 1641, 2466, 3282, 4923, 9846, 12193, 24386, 36579, 48683, 73158, 74939, 97366, 109737, 146049, 149878, 219474, 224817, 292098, 438147, 449634, 674451, 876294, 1348902, 6669571, 13339142, 20008713, 40017426, 60026139, 120052278]

約数ペア:

[(1, 120052278), (2, 60026139), (3, 40017426), (6, 20008713), (9, 13339142), (18, 6669571), (89, 1348902), (137, 876294), (178, 674451), (267, 449634), (274, 438147), (411, 292098), (534, 224817), (547, 219474), (801, 149878), (822, 146049), (1094, 109737), (1233, 97366), (1602, 74939), (1641, 73158), (2466, 48683), (3282, 36579), (4923, 24386), (9846, 12193)]