136449118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 240932160

約数和(自身を除く): 104483042

約数列:

[1, 2, 13, 26, 29, 37, 58, 67, 73, 74, 134, 146, 377, 481, 754, 871, 949, 962, 1073, 1742, 1898, 1943, 2117, 2146, 2479, 2701, 3886, 4234, 4891, 4958, 5402, 9782, 13949, 25259, 27521, 27898, 32227, 35113, 50518, 55042, 63583, 64454, 70226, 71891, 78329, 127166, 141839, 143782, 156658, 180967, 283678, 361934, 934583, 1018277, 1843907, 1869166, 2036554, 2352571, 3687814, 4705142, 5248043, 10496086, 68224559, 136449118]

約数ペア:

[(1, 136449118), (2, 68224559), (13, 10496086), (26, 5248043), (29, 4705142), (37, 3687814), (58, 2352571), (67, 2036554), (73, 1869166), (74, 1843907), (134, 1018277), (146, 934583), (377, 361934), (481, 283678), (754, 180967), (871, 156658), (949, 143782), (962, 141839), (1073, 127166), (1742, 78329), (1898, 71891), (1943, 70226), (2117, 64454), (2146, 63583), (2479, 55042), (2701, 50518), (3886, 35113), (4234, 32227), (4891, 27898), (4958, 27521), (5402, 25259), (9782, 13949)]