239659264

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 560415744

約数和(自身を除く): 320756480

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 101, 104, 124, 128, 184, 202, 208, 248, 256, 299, 368, 403, 404, 416, 496, 598, 713, 736, 806, 808, 832, 992, 1196, 1313, 1426, 1472, 1612, 1616, 1664, 1984, 2323, 2392, 2626, 2852, 2944, 3131, 3224, 3232, 3328, 3968, 4646, 4784, 5252, 5704, 5888, 6262, 6448, 6464, 7936, 9269, 9292, 9568, 10504, 11408, 12524, 12896, 12928, 18538, 18584, 19136, 21008, 22816, 25048, 25792, 25856, 30199, 37076, 37168, 38272, 40703, 42016, 45632, 50096, 51584, 60398, 72013, 74152, 74336, 76544, 81406, 84032, 91264, 100192, 103168, 120796, 144026, 148304, 148672, 162812, 168064, 182528, 200384, 241592, 288052, 296608, 297344, 325624, 336128, 400768, 483184, 576104, 593216, 594688, 651248, 801536, 936169, 966368, 1152208, 1186432, 1302496, 1872338, 1932736, 2304416, 2372864, 2604992, 3744676, 3865472, 4608832, 5209984, 7489352, 7730944, 9217664, 10419968, 14978704, 18435328, 29957408, 59914816, 119829632, 239659264]

約数ペア:

[(1, 239659264), (2, 119829632), (4, 59914816), (8, 29957408), (13, 18435328), (16, 14978704), (23, 10419968), (26, 9217664), (31, 7730944), (32, 7489352), (46, 5209984), (52, 4608832), (62, 3865472), (64, 3744676), (92, 2604992), (101, 2372864), (104, 2304416), (124, 1932736), (128, 1872338), (184, 1302496), (202, 1186432), (208, 1152208), (248, 966368), (256, 936169), (299, 801536), (368, 651248), (403, 594688), (404, 593216), (416, 576104), (496, 483184), (598, 400768), (713, 336128), (736, 325624), (806, 297344), (808, 296608), (832, 288052), (992, 241592), (1196, 200384), (1313, 182528), (1426, 168064), (1472, 162812), (1612, 148672), (1616, 148304), (1664, 144026), (1984, 120796), (2323, 103168), (2392, 100192), (2626, 91264), (2852, 84032), (2944, 81406), (3131, 76544), (3224, 74336), (3232, 74152), (3328, 72013), (3968, 60398), (4646, 51584), (4784, 50096), (5252, 45632), (5704, 42016), (5888, 40703), (6262, 38272), (6448, 37168), (6464, 37076), (7936, 30199), (9269, 25856), (9292, 25792), (9568, 25048), (10504, 22816), (11408, 21008), (12524, 19136), (12896, 18584), (12928, 18538)]