135230292

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 349719552

約数和(自身を除く): 214489260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 191, 213, 277, 284, 382, 426, 554, 573, 639, 764, 831, 852, 1108, 1146, 1278, 1662, 1719, 2292, 2493, 2556, 3324, 3438, 4986, 6876, 9972, 13561, 19667, 27122, 39334, 40683, 52907, 54244, 59001, 78668, 81366, 105814, 118002, 122049, 158721, 162732, 177003, 211628, 236004, 244098, 317442, 354006, 476163, 488196, 634884, 708012, 952326, 1904652, 3756397, 7512794, 11269191, 15025588, 22538382, 33807573, 45076764, 67615146, 135230292]

約数ペア:

[(1, 135230292), (2, 67615146), (3, 45076764), (4, 33807573), (6, 22538382), (9, 15025588), (12, 11269191), (18, 7512794), (36, 3756397), (71, 1904652), (142, 952326), (191, 708012), (213, 634884), (277, 488196), (284, 476163), (382, 354006), (426, 317442), (554, 244098), (573, 236004), (639, 211628), (764, 177003), (831, 162732), (852, 158721), (1108, 122049), (1146, 118002), (1278, 105814), (1662, 81366), (1719, 78668), (2292, 59001), (2493, 54244), (2556, 52907), (3324, 40683), (3438, 39334), (4986, 27122), (6876, 19667), (9972, 13561)]