138575232

素因数分解:

$2^7\times 3^3\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 414079200

約数和(自身を除く): 275503968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 128, 144, 192, 202, 216, 288, 303, 384, 397, 404, 432, 576, 606, 794, 808, 864, 909, 1152, 1191, 1212, 1588, 1616, 1728, 1818, 2382, 2424, 2727, 3176, 3232, 3456, 3573, 3636, 4764, 4848, 5454, 6352, 6464, 7146, 7272, 9528, 9696, 10719, 10908, 12704, 12928, 14292, 14544, 19056, 19392, 21438, 21816, 25408, 28584, 29088, 38112, 38784, 40097, 42876, 43632, 50816, 57168, 58176, 76224, 80194, 85752, 87264, 114336, 116352, 120291, 152448, 160388, 171504, 174528, 228672, 240582, 320776, 343008, 349056, 360873, 457344, 481164, 641552, 686016, 721746, 962328, 1082619, 1283104, 1372032, 1443492, 1924656, 2165238, 2566208, 2886984, 3849312, 4330476, 5132416, 5773968, 7698624, 8660952, 11547936, 15397248, 17321904, 23095872, 34643808, 46191744, 69287616, 138575232]

約数ペア:

[(1, 138575232), (2, 69287616), (3, 46191744), (4, 34643808), (6, 23095872), (8, 17321904), (9, 15397248), (12, 11547936), (16, 8660952), (18, 7698624), (24, 5773968), (27, 5132416), (32, 4330476), (36, 3849312), (48, 2886984), (54, 2566208), (64, 2165238), (72, 1924656), (96, 1443492), (101, 1372032), (108, 1283104), (128, 1082619), (144, 962328), (192, 721746), (202, 686016), (216, 641552), (288, 481164), (303, 457344), (384, 360873), (397, 349056), (404, 343008), (432, 320776), (576, 240582), (606, 228672), (794, 174528), (808, 171504), (864, 160388), (909, 152448), (1152, 120291), (1191, 116352), (1212, 114336), (1588, 87264), (1616, 85752), (1728, 80194), (1818, 76224), (2382, 58176), (2424, 57168), (2727, 50816), (3176, 43632), (3232, 42876), (3456, 40097), (3573, 38784), (3636, 38112), (4764, 29088), (4848, 28584), (5454, 25408), (6352, 21816), (6464, 21438), (7146, 19392), (7272, 19056), (9528, 14544), (9696, 14292), (10719, 12928), (10908, 12704)]