131722848

素因数分解:

$2^5\times 3^4\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:682

約数の個数: 120

約数和(自身を含む): 392432040

約数和(自身を除く): 260709192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 89, 96, 108, 144, 162, 178, 216, 267, 288, 324, 356, 432, 534, 571, 648, 712, 801, 864, 1068, 1142, 1296, 1424, 1602, 1713, 2136, 2284, 2403, 2592, 2848, 3204, 3426, 4272, 4568, 4806, 5139, 6408, 6852, 7209, 8544, 9136, 9612, 10278, 12816, 13704, 14418, 15417, 18272, 19224, 20556, 25632, 27408, 28836, 30834, 38448, 41112, 46251, 50819, 54816, 57672, 61668, 76896, 82224, 92502, 101638, 115344, 123336, 152457, 164448, 185004, 203276, 230688, 246672, 304914, 370008, 406552, 457371, 493344, 609828, 740016, 813104, 914742, 1219656, 1372113, 1480032, 1626208, 1829484, 2439312, 2744226, 3658968, 4116339, 4878624, 5488452, 7317936, 8232678, 10976904, 14635872, 16465356, 21953808, 32930712, 43907616, 65861424, 131722848]

約数ペア:

[(1, 131722848), (2, 65861424), (3, 43907616), (4, 32930712), (6, 21953808), (8, 16465356), (9, 14635872), (12, 10976904), (16, 8232678), (18, 7317936), (24, 5488452), (27, 4878624), (32, 4116339), (36, 3658968), (48, 2744226), (54, 2439312), (72, 1829484), (81, 1626208), (89, 1480032), (96, 1372113), (108, 1219656), (144, 914742), (162, 813104), (178, 740016), (216, 609828), (267, 493344), (288, 457371), (324, 406552), (356, 370008), (432, 304914), (534, 246672), (571, 230688), (648, 203276), (712, 185004), (801, 164448), (864, 152457), (1068, 123336), (1142, 115344), (1296, 101638), (1424, 92502), (1602, 82224), (1713, 76896), (2136, 61668), (2284, 57672), (2403, 54816), (2592, 50819), (2848, 46251), (3204, 41112), (3426, 38448), (4272, 30834), (4568, 28836), (4806, 27408), (5139, 25632), (6408, 20556), (6852, 19224), (7209, 18272), (8544, 15417), (9136, 14418), (9612, 13704), (10278, 12816)]