151780968

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{110951}}^1$

素因数の和:110982

約数の個数: 48

約数和(自身を含む): 432712800

約数和(自身を除く): 280931832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 110951, 221902, 332853, 443804, 665706, 887608, 998559, 1331412, 1997118, 2108069, 2662824, 3994236, 4216138, 6324207, 7988472, 8432276, 12648414, 16864552, 18972621, 25296828, 37945242, 50593656, 75890484, 151780968]

約数ペア:

[(1, 151780968), (2, 75890484), (3, 50593656), (4, 37945242), (6, 25296828), (8, 18972621), (9, 16864552), (12, 12648414), (18, 8432276), (19, 7988472), (24, 6324207), (36, 4216138), (38, 3994236), (57, 2662824), (72, 2108069), (76, 1997118), (114, 1331412), (152, 998559), (171, 887608), (228, 665706), (342, 443804), (456, 332853), (684, 221902), (1368, 110951)]