131458848

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 359718912

約数和(自身を除く): 228260064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 163, 186, 248, 271, 326, 372, 489, 496, 542, 652, 744, 813, 978, 992, 1084, 1304, 1488, 1626, 1956, 2168, 2608, 2976, 3252, 3912, 4336, 5053, 5216, 6504, 7824, 8401, 8672, 10106, 13008, 15159, 15648, 16802, 20212, 25203, 26016, 30318, 33604, 40424, 44173, 50406, 60636, 67208, 80848, 88346, 100812, 121272, 132519, 134416, 161696, 176692, 201624, 242544, 265038, 268832, 353384, 403248, 485088, 530076, 706768, 806496, 1060152, 1369363, 1413536, 2120304, 2738726, 4108089, 4240608, 5477452, 8216178, 10954904, 16432356, 21909808, 32864712, 43819616, 65729424, 131458848]

約数ペア:

[(1, 131458848), (2, 65729424), (3, 43819616), (4, 32864712), (6, 21909808), (8, 16432356), (12, 10954904), (16, 8216178), (24, 5477452), (31, 4240608), (32, 4108089), (48, 2738726), (62, 2120304), (93, 1413536), (96, 1369363), (124, 1060152), (163, 806496), (186, 706768), (248, 530076), (271, 485088), (326, 403248), (372, 353384), (489, 268832), (496, 265038), (542, 242544), (652, 201624), (744, 176692), (813, 161696), (978, 134416), (992, 132519), (1084, 121272), (1304, 100812), (1488, 88346), (1626, 80848), (1956, 67208), (2168, 60636), (2608, 50406), (2976, 44173), (3252, 40424), (3912, 33604), (4336, 30318), (5053, 26016), (5216, 25203), (6504, 20212), (7824, 16802), (8401, 15648), (8672, 15159), (10106, 13008)]