127727832

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 352512000

約数和(自身を除く): 224784168

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 79, 87, 92, 101, 116, 138, 158, 174, 184, 202, 232, 237, 276, 303, 316, 348, 404, 474, 552, 606, 632, 667, 696, 808, 948, 1212, 1334, 1817, 1896, 2001, 2291, 2323, 2424, 2668, 2929, 3634, 4002, 4582, 4646, 5336, 5451, 5858, 6873, 6969, 7268, 7979, 8004, 8787, 9164, 9292, 10902, 11716, 13746, 13938, 14536, 15958, 16008, 17574, 18328, 18584, 21804, 23432, 23937, 27492, 27876, 31916, 35148, 43608, 47874, 52693, 54984, 55752, 63832, 67367, 70296, 95748, 105386, 134734, 158079, 183517, 191496, 202101, 210772, 231391, 269468, 316158, 367034, 404202, 421544, 462782, 538936, 550551, 632316, 694173, 734068, 808404, 925564, 1101102, 1264632, 1388346, 1468136, 1616808, 1851128, 2202204, 2776692, 4404408, 5321993, 5553384, 10643986, 15965979, 21287972, 31931958, 42575944, 63863916, 127727832]

約数ペア:

[(1, 127727832), (2, 63863916), (3, 42575944), (4, 31931958), (6, 21287972), (8, 15965979), (12, 10643986), (23, 5553384), (24, 5321993), (29, 4404408), (46, 2776692), (58, 2202204), (69, 1851128), (79, 1616808), (87, 1468136), (92, 1388346), (101, 1264632), (116, 1101102), (138, 925564), (158, 808404), (174, 734068), (184, 694173), (202, 632316), (232, 550551), (237, 538936), (276, 462782), (303, 421544), (316, 404202), (348, 367034), (404, 316158), (474, 269468), (552, 231391), (606, 210772), (632, 202101), (667, 191496), (696, 183517), (808, 158079), (948, 134734), (1212, 105386), (1334, 95748), (1817, 70296), (1896, 67367), (2001, 63832), (2291, 55752), (2323, 54984), (2424, 52693), (2668, 47874), (2929, 43608), (3634, 35148), (4002, 31916), (4582, 27876), (4646, 27492), (5336, 23937), (5451, 23432), (5858, 21804), (6873, 18584), (6969, 18328), (7268, 17574), (7979, 16008), (8004, 15958), (8787, 14536), (9164, 13938), (9292, 13746), (10902, 11716)]