137336448

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 383846400

約数和(自身を除く): 246509952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 93, 96, 124, 128, 139, 166, 186, 192, 248, 249, 278, 332, 372, 384, 417, 496, 498, 556, 664, 744, 834, 992, 996, 1112, 1328, 1488, 1668, 1984, 1992, 2224, 2573, 2656, 2976, 3336, 3968, 3984, 4309, 4448, 5146, 5312, 5952, 6672, 7719, 7968, 8618, 8896, 10292, 10624, 11537, 11904, 12927, 13344, 15438, 15936, 17236, 17792, 20584, 23074, 25854, 26688, 30876, 31872, 34472, 34611, 41168, 46148, 51708, 53376, 61752, 68944, 69222, 82336, 92296, 103416, 123504, 137888, 138444, 164672, 184592, 206832, 247008, 275776, 276888, 329344, 357647, 369184, 413664, 494016, 551552, 553776, 715294, 738368, 827328, 988032, 1072941, 1107552, 1430588, 1476736, 1654656, 2145882, 2215104, 2861176, 4291764, 4430208, 5722352, 8583528, 11444704, 17167056, 22889408, 34334112, 45778816, 68668224, 137336448]

約数ペア:

[(1, 137336448), (2, 68668224), (3, 45778816), (4, 34334112), (6, 22889408), (8, 17167056), (12, 11444704), (16, 8583528), (24, 5722352), (31, 4430208), (32, 4291764), (48, 2861176), (62, 2215104), (64, 2145882), (83, 1654656), (93, 1476736), (96, 1430588), (124, 1107552), (128, 1072941), (139, 988032), (166, 827328), (186, 738368), (192, 715294), (248, 553776), (249, 551552), (278, 494016), (332, 413664), (372, 369184), (384, 357647), (417, 329344), (496, 276888), (498, 275776), (556, 247008), (664, 206832), (744, 184592), (834, 164672), (992, 138444), (996, 137888), (1112, 123504), (1328, 103416), (1488, 92296), (1668, 82336), (1984, 69222), (1992, 68944), (2224, 61752), (2573, 53376), (2656, 51708), (2976, 46148), (3336, 41168), (3968, 34611), (3984, 34472), (4309, 31872), (4448, 30876), (5146, 26688), (5312, 25854), (5952, 23074), (6672, 20584), (7719, 17792), (7968, 17236), (8618, 15936), (8896, 15438), (10292, 13344), (10624, 12927), (11537, 11904)]