128467152

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 180

約数和(自身を含む): 404565252

約数和(自身を除く): 276098100

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 73, 88, 99, 101, 121, 132, 144, 146, 176, 198, 202, 219, 242, 264, 292, 303, 363, 396, 404, 438, 484, 528, 584, 606, 657, 726, 792, 803, 808, 876, 909, 968, 1089, 1111, 1168, 1212, 1314, 1452, 1584, 1606, 1616, 1752, 1818, 1936, 2178, 2222, 2409, 2424, 2628, 2904, 3212, 3333, 3504, 3636, 4356, 4444, 4818, 4848, 5256, 5808, 6424, 6666, 7227, 7272, 7373, 8712, 8833, 8888, 9636, 9999, 10512, 12221, 12848, 13332, 14454, 14544, 14746, 17424, 17666, 17776, 19272, 19998, 22119, 24442, 26499, 26664, 28908, 29492, 35332, 36663, 38544, 39996, 44238, 48884, 52998, 53328, 57816, 58984, 66357, 70664, 73326, 79497, 79992, 81103, 88476, 97768, 105996, 109989, 115632, 117968, 132714, 141328, 146652, 158994, 159984, 162206, 176952, 195536, 211992, 219978, 243309, 265428, 293304, 317988, 324412, 353904, 423984, 439956, 486618, 530856, 586608, 635976, 648824, 729927, 879912, 892133, 973236, 1061712, 1271952, 1297648, 1459854, 1759824, 1784266, 1946472, 2676399, 2919708, 3568532, 3892944, 5352798, 5839416, 7137064, 8029197, 10705596, 11678832, 14274128, 16058394, 21411192, 32116788, 42822384, 64233576, 128467152]

約数ペア:

[(1, 128467152), (2, 64233576), (3, 42822384), (4, 32116788), (6, 21411192), (8, 16058394), (9, 14274128), (11, 11678832), (12, 10705596), (16, 8029197), (18, 7137064), (22, 5839416), (24, 5352798), (33, 3892944), (36, 3568532), (44, 2919708), (48, 2676399), (66, 1946472), (72, 1784266), (73, 1759824), (88, 1459854), (99, 1297648), (101, 1271952), (121, 1061712), (132, 973236), (144, 892133), (146, 879912), (176, 729927), (198, 648824), (202, 635976), (219, 586608), (242, 530856), (264, 486618), (292, 439956), (303, 423984), (363, 353904), (396, 324412), (404, 317988), (438, 293304), (484, 265428), (528, 243309), (584, 219978), (606, 211992), (657, 195536), (726, 176952), (792, 162206), (803, 159984), (808, 158994), (876, 146652), (909, 141328), (968, 132714), (1089, 117968), (1111, 115632), (1168, 109989), (1212, 105996), (1314, 97768), (1452, 88476), (1584, 81103), (1606, 79992), (1616, 79497), (1752, 73326), (1818, 70664), (1936, 66357), (2178, 58984), (2222, 57816), (2409, 53328), (2424, 52998), (2628, 48884), (2904, 44238), (3212, 39996), (3333, 38544), (3504, 36663), (3636, 35332), (4356, 29492), (4444, 28908), (4818, 26664), (4848, 26499), (5256, 24442), (5808, 22119), (6424, 19998), (6666, 19272), (7227, 17776), (7272, 17666), (7373, 17424), (8712, 14746), (8833, 14544), (8888, 14454), (9636, 13332), (9999, 12848), (10512, 12221)]