139301856

素因数分解:

$2^5\times 3^4\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:486

約数の個数: 120

約数和(自身を含む): 413227584

約数和(自身を除く): 273925728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 223, 241, 288, 324, 432, 446, 482, 648, 669, 723, 864, 892, 964, 1296, 1338, 1446, 1784, 1928, 2007, 2169, 2592, 2676, 2892, 3568, 3856, 4014, 4338, 5352, 5784, 6021, 6507, 7136, 7712, 8028, 8676, 10704, 11568, 12042, 13014, 16056, 17352, 18063, 19521, 21408, 23136, 24084, 26028, 32112, 34704, 36126, 39042, 48168, 52056, 53743, 64224, 69408, 72252, 78084, 96336, 104112, 107486, 144504, 156168, 161229, 192672, 208224, 214972, 289008, 312336, 322458, 429944, 483687, 578016, 624672, 644916, 859888, 967374, 1289832, 1451061, 1719776, 1934748, 2579664, 2902122, 3869496, 4353183, 5159328, 5804244, 7738992, 8706366, 11608488, 15477984, 17412732, 23216976, 34825464, 46433952, 69650928, 139301856]

約数ペア:

[(1, 139301856), (2, 69650928), (3, 46433952), (4, 34825464), (6, 23216976), (8, 17412732), (9, 15477984), (12, 11608488), (16, 8706366), (18, 7738992), (24, 5804244), (27, 5159328), (32, 4353183), (36, 3869496), (48, 2902122), (54, 2579664), (72, 1934748), (81, 1719776), (96, 1451061), (108, 1289832), (144, 967374), (162, 859888), (216, 644916), (223, 624672), (241, 578016), (288, 483687), (324, 429944), (432, 322458), (446, 312336), (482, 289008), (648, 214972), (669, 208224), (723, 192672), (864, 161229), (892, 156168), (964, 144504), (1296, 107486), (1338, 104112), (1446, 96336), (1784, 78084), (1928, 72252), (2007, 69408), (2169, 64224), (2592, 53743), (2676, 52056), (2892, 48168), (3568, 39042), (3856, 36126), (4014, 34704), (4338, 32112), (5352, 26028), (5784, 24084), (6021, 23136), (6507, 21408), (7136, 19521), (7712, 18063), (8028, 17352), (8676, 16056), (10704, 13014), (11568, 12042)]