121810304

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:776

約数の個数: 128

約数和(自身を含む): 320785920

約数和(自身を除く): 198975616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 727, 748, 896, 952, 1088, 1232, 1309, 1408, 1454, 1496, 1904, 2176, 2464, 2618, 2908, 2992, 3808, 4928, 5089, 5236, 5816, 5984, 7616, 7997, 9856, 10178, 10472, 11632, 11968, 12359, 15232, 15994, 20356, 20944, 23264, 23936, 24718, 31988, 40712, 41888, 46528, 49436, 55979, 63976, 81424, 83776, 86513, 93056, 98872, 111958, 127952, 135949, 162848, 167552, 173026, 197744, 223916, 255904, 271898, 325696, 346052, 395488, 447832, 511808, 543796, 651392, 692104, 790976, 895664, 951643, 1023616, 1087592, 1384208, 1581952, 1791328, 1903286, 2175184, 2768416, 3582656, 3806572, 4350368, 5536832, 7165312, 7613144, 8700736, 11073664, 15226288, 17401472, 30452576, 60905152, 121810304]

約数ペア:

[(1, 121810304), (2, 60905152), (4, 30452576), (7, 17401472), (8, 15226288), (11, 11073664), (14, 8700736), (16, 7613144), (17, 7165312), (22, 5536832), (28, 4350368), (32, 3806572), (34, 3582656), (44, 2768416), (56, 2175184), (64, 1903286), (68, 1791328), (77, 1581952), (88, 1384208), (112, 1087592), (119, 1023616), (128, 951643), (136, 895664), (154, 790976), (176, 692104), (187, 651392), (224, 543796), (238, 511808), (272, 447832), (308, 395488), (352, 346052), (374, 325696), (448, 271898), (476, 255904), (544, 223916), (616, 197744), (704, 173026), (727, 167552), (748, 162848), (896, 135949), (952, 127952), (1088, 111958), (1232, 98872), (1309, 93056), (1408, 86513), (1454, 83776), (1496, 81424), (1904, 63976), (2176, 55979), (2464, 49436), (2618, 46528), (2908, 41888), (2992, 40712), (3808, 31988), (4928, 24718), (5089, 23936), (5236, 23264), (5816, 20944), (5984, 20356), (7616, 15994), (7997, 15232), (9856, 12359), (10178, 11968), (10472, 11632)]