187771104

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{4759}}^1$

素因数の和:4912

約数の個数: 72

約数和(自身を含む): 537984720

約数和(自身を除く): 350213616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4759, 4932, 6576, 9518, 9864, 13152, 14277, 19036, 19728, 28554, 38072, 39456, 42831, 57108, 76144, 85662, 114216, 152288, 171324, 228432, 342648, 456864, 651983, 685296, 1303966, 1370592, 1955949, 2607932, 3911898, 5215864, 5867847, 7823796, 10431728, 11735694, 15647592, 20863456, 23471388, 31295184, 46942776, 62590368, 93885552, 187771104]

約数ペア:

[(1, 187771104), (2, 93885552), (3, 62590368), (4, 46942776), (6, 31295184), (8, 23471388), (9, 20863456), (12, 15647592), (16, 11735694), (18, 10431728), (24, 7823796), (32, 5867847), (36, 5215864), (48, 3911898), (72, 2607932), (96, 1955949), (137, 1370592), (144, 1303966), (274, 685296), (288, 651983), (411, 456864), (548, 342648), (822, 228432), (1096, 171324), (1233, 152288), (1644, 114216), (2192, 85662), (2466, 76144), (3288, 57108), (4384, 42831), (4759, 39456), (4932, 38072), (6576, 28554), (9518, 19728), (9864, 19036), (13152, 14277)]