164198384748

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{563}}^1\times {\mathrm{45259}}^1$

素因数の和:46011

約数の個数: 72

約数和(自身を含む): 418126363200

約数和(自身を除く): 253927978452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 563, 716, 1074, 1126, 1611, 1689, 2148, 2252, 3222, 3378, 5067, 6444, 6756, 10134, 20268, 45259, 90518, 100777, 135777, 181036, 201554, 271554, 302331, 403108, 407331, 543108, 604662, 814662, 906993, 1209324, 1629324, 1813986, 3627972, 8101361, 16202722, 24304083, 25480817, 32405444, 48608166, 50961634, 72912249, 76442451, 97216332, 101923268, 145824498, 152884902, 229327353, 291648996, 305769804, 458654706, 917309412, 4561066243, 9122132486, 13683198729, 18244264972, 27366397458, 41049596187, 54732794916, 82099192374, 164198384748]

約数ペア:

[(1, 164198384748), (2, 82099192374), (3, 54732794916), (4, 41049596187), (6, 27366397458), (9, 18244264972), (12, 13683198729), (18, 9122132486), (36, 4561066243), (179, 917309412), (358, 458654706), (537, 305769804), (563, 291648996), (716, 229327353), (1074, 152884902), (1126, 145824498), (1611, 101923268), (1689, 97216332), (2148, 76442451), (2252, 72912249), (3222, 50961634), (3378, 48608166), (5067, 32405444), (6444, 25480817), (6756, 24304083), (10134, 16202722), (20268, 8101361), (45259, 3627972), (90518, 1813986), (100777, 1629324), (135777, 1209324), (181036, 906993), (201554, 814662), (271554, 604662), (302331, 543108), (403108, 407331)]