151367216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 120

約数和(自身を含む): 396474624

約数和(自身を除く): 245107408

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 286, 308, 338, 364, 572, 616, 676, 727, 728, 1001, 1144, 1183, 1232, 1352, 1454, 1456, 1859, 2002, 2288, 2366, 2704, 2908, 3718, 4004, 4732, 5089, 5816, 7436, 7997, 8008, 9451, 9464, 10178, 11632, 13013, 14872, 15994, 16016, 18902, 18928, 20356, 26026, 29744, 31988, 37804, 40712, 52052, 55979, 63976, 66157, 75608, 81424, 103961, 104104, 111958, 122863, 127952, 132314, 151216, 207922, 208208, 223916, 245726, 264628, 415844, 447832, 491452, 529256, 727727, 831688, 860041, 895664, 982904, 1058512, 1351493, 1455454, 1663376, 1720082, 1965808, 2702986, 2910908, 3440164, 5405972, 5821816, 6880328, 9460451, 10811944, 11643632, 13760656, 18920902, 21623888, 37841804, 75683608, 151367216]

約数ペア:

[(1, 151367216), (2, 75683608), (4, 37841804), (7, 21623888), (8, 18920902), (11, 13760656), (13, 11643632), (14, 10811944), (16, 9460451), (22, 6880328), (26, 5821816), (28, 5405972), (44, 3440164), (52, 2910908), (56, 2702986), (77, 1965808), (88, 1720082), (91, 1663376), (104, 1455454), (112, 1351493), (143, 1058512), (154, 982904), (169, 895664), (176, 860041), (182, 831688), (208, 727727), (286, 529256), (308, 491452), (338, 447832), (364, 415844), (572, 264628), (616, 245726), (676, 223916), (727, 208208), (728, 207922), (1001, 151216), (1144, 132314), (1183, 127952), (1232, 122863), (1352, 111958), (1454, 104104), (1456, 103961), (1859, 81424), (2002, 75608), (2288, 66157), (2366, 63976), (2704, 55979), (2908, 52052), (3718, 40712), (4004, 37804), (4732, 31988), (5089, 29744), (5816, 26026), (7436, 20356), (7997, 18928), (8008, 18902), (9451, 16016), (9464, 15994), (10178, 14872), (11632, 13013)]