31134888

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 93744000

約数和(自身を除く): 62609112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 61, 68, 72, 102, 108, 122, 136, 139, 153, 183, 204, 216, 244, 278, 306, 366, 408, 417, 459, 488, 549, 556, 612, 732, 834, 918, 1037, 1098, 1112, 1224, 1251, 1464, 1647, 1668, 1836, 2074, 2196, 2363, 2502, 3111, 3294, 3336, 3672, 3753, 4148, 4392, 4726, 5004, 6222, 6588, 7089, 7506, 8296, 8479, 9333, 9452, 10008, 12444, 13176, 14178, 15012, 16958, 18666, 18904, 21267, 24888, 25437, 27999, 28356, 30024, 33916, 37332, 42534, 50874, 55998, 56712, 63801, 67832, 74664, 76311, 85068, 101748, 111996, 127602, 144143, 152622, 170136, 203496, 223992, 228933, 255204, 288286, 305244, 432429, 457866, 510408, 576572, 610488, 864858, 915732, 1153144, 1297287, 1729716, 1831464, 2594574, 3459432, 3891861, 5189148, 7783722, 10378296, 15567444, 31134888]

約数ペア:

[(1, 31134888), (2, 15567444), (3, 10378296), (4, 7783722), (6, 5189148), (8, 3891861), (9, 3459432), (12, 2594574), (17, 1831464), (18, 1729716), (24, 1297287), (27, 1153144), (34, 915732), (36, 864858), (51, 610488), (54, 576572), (61, 510408), (68, 457866), (72, 432429), (102, 305244), (108, 288286), (122, 255204), (136, 228933), (139, 223992), (153, 203496), (183, 170136), (204, 152622), (216, 144143), (244, 127602), (278, 111996), (306, 101748), (366, 85068), (408, 76311), (417, 74664), (459, 67832), (488, 63801), (549, 56712), (556, 55998), (612, 50874), (732, 42534), (834, 37332), (918, 33916), (1037, 30024), (1098, 28356), (1112, 27999), (1224, 25437), (1251, 24888), (1464, 21267), (1647, 18904), (1668, 18666), (1836, 16958), (2074, 15012), (2196, 14178), (2363, 13176), (2502, 12444), (3111, 10008), (3294, 9452), (3336, 9333), (3672, 8479), (3753, 8296), (4148, 7506), (4392, 7089), (4726, 6588), (5004, 6222)]