180173694864

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{288053}}^1$

素因数の和:288304

約数の個数: 80

約数和(自身を含む): 474058533312

約数和(自身を除く): 293884838448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 157, 166, 249, 314, 332, 471, 498, 628, 664, 942, 996, 1256, 1328, 1884, 1992, 2512, 3768, 3984, 7536, 13031, 26062, 39093, 52124, 78186, 104248, 156372, 208496, 288053, 312744, 576106, 625488, 864159, 1152212, 1728318, 2304424, 3456636, 4608848, 6913272, 13826544, 23908399, 45224321, 47816798, 71725197, 90448642, 95633596, 135672963, 143450394, 180897284, 191267192, 271345926, 286900788, 361794568, 382534384, 542691852, 573801576, 723589136, 1085383704, 1147603152, 2170767408, 3753618643, 7507237286, 11260855929, 15014474572, 22521711858, 30028949144, 45043423716, 60057898288, 90086847432, 180173694864]

約数ペア:

[(1, 180173694864), (2, 90086847432), (3, 60057898288), (4, 45043423716), (6, 30028949144), (8, 22521711858), (12, 15014474572), (16, 11260855929), (24, 7507237286), (48, 3753618643), (83, 2170767408), (157, 1147603152), (166, 1085383704), (249, 723589136), (314, 573801576), (332, 542691852), (471, 382534384), (498, 361794568), (628, 286900788), (664, 271345926), (942, 191267192), (996, 180897284), (1256, 143450394), (1328, 135672963), (1884, 95633596), (1992, 90448642), (2512, 71725197), (3768, 47816798), (3984, 45224321), (7536, 23908399), (13031, 13826544), (26062, 6913272), (39093, 4608848), (52124, 3456636), (78186, 2304424), (104248, 1728318), (156372, 1152212), (208496, 864159), (288053, 625488), (312744, 576106)]