145739256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11393}}^1$

素因数の和:11456

約数の個数: 64

約数和(自身を含む): 401980320

約数和(自身を除く): 256241064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6396, 11393, 12792, 22786, 34179, 45572, 68358, 91144, 136716, 148109, 273432, 296218, 444327, 467113, 592436, 888654, 934226, 1184872, 1401339, 1777308, 1868452, 2802678, 3554616, 3736904, 5605356, 6072469, 11210712, 12144938, 18217407, 24289876, 36434814, 48579752, 72869628, 145739256]

約数ペア:

[(1, 145739256), (2, 72869628), (3, 48579752), (4, 36434814), (6, 24289876), (8, 18217407), (12, 12144938), (13, 11210712), (24, 6072469), (26, 5605356), (39, 3736904), (41, 3554616), (52, 2802678), (78, 1868452), (82, 1777308), (104, 1401339), (123, 1184872), (156, 934226), (164, 888654), (246, 592436), (312, 467113), (328, 444327), (492, 296218), (533, 273432), (984, 148109), (1066, 136716), (1599, 91144), (2132, 68358), (3198, 45572), (4264, 34179), (6396, 22786), (11393, 12792)]