131213088

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7993}}^1$

素因数の和:8031

約数の個数: 96

約数和(自身を含む): 402897600

約数和(自身を除く): 271684512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 7993, 8208, 15986, 16416, 23979, 31972, 47958, 63944, 71937, 95916, 127888, 143874, 151867, 191832, 215811, 255776, 287748, 303734, 383664, 431622, 455601, 575496, 607468, 767328, 863244, 911202, 1150992, 1214936, 1366803, 1726488, 1822404, 2301984, 2429872, 2733606, 3452976, 3644808, 4100409, 4859744, 5467212, 6905952, 7289616, 8200818, 10934424, 14579232, 16401636, 21868848, 32803272, 43737696, 65606544, 131213088]

約数ペア:

[(1, 131213088), (2, 65606544), (3, 43737696), (4, 32803272), (6, 21868848), (8, 16401636), (9, 14579232), (12, 10934424), (16, 8200818), (18, 7289616), (19, 6905952), (24, 5467212), (27, 4859744), (32, 4100409), (36, 3644808), (38, 3452976), (48, 2733606), (54, 2429872), (57, 2301984), (72, 1822404), (76, 1726488), (96, 1366803), (108, 1214936), (114, 1150992), (144, 911202), (152, 863244), (171, 767328), (216, 607468), (228, 575496), (288, 455601), (304, 431622), (342, 383664), (432, 303734), (456, 287748), (513, 255776), (608, 215811), (684, 191832), (864, 151867), (912, 143874), (1026, 127888), (1368, 95916), (1824, 71937), (2052, 63944), (2736, 47958), (4104, 31972), (5472, 23979), (7993, 16416), (8208, 15986)]