131273376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 373403520

約数和(自身を除く): 242130144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 293, 312, 359, 416, 586, 624, 718, 879, 1077, 1172, 1248, 1436, 1758, 2154, 2344, 2872, 3516, 3809, 4308, 4667, 4688, 5744, 7032, 7618, 8616, 9334, 9376, 11427, 11488, 14001, 14064, 15236, 17232, 18668, 22854, 28002, 28128, 30472, 34464, 37336, 45708, 56004, 60944, 74672, 91416, 105187, 112008, 121888, 149344, 182832, 210374, 224016, 315561, 365664, 420748, 448032, 631122, 841496, 1262244, 1367431, 1682992, 2524488, 2734862, 3365984, 4102293, 5048976, 5469724, 8204586, 10097952, 10939448, 16409172, 21878896, 32818344, 43757792, 65636688, 131273376]

約数ペア:

[(1, 131273376), (2, 65636688), (3, 43757792), (4, 32818344), (6, 21878896), (8, 16409172), (12, 10939448), (13, 10097952), (16, 8204586), (24, 5469724), (26, 5048976), (32, 4102293), (39, 3365984), (48, 2734862), (52, 2524488), (78, 1682992), (96, 1367431), (104, 1262244), (156, 841496), (208, 631122), (293, 448032), (312, 420748), (359, 365664), (416, 315561), (586, 224016), (624, 210374), (718, 182832), (879, 149344), (1077, 121888), (1172, 112008), (1248, 105187), (1436, 91416), (1758, 74672), (2154, 60944), (2344, 56004), (2872, 45708), (3516, 37336), (3809, 34464), (4308, 30472), (4667, 28128), (4688, 28002), (5744, 22854), (7032, 18668), (7618, 17232), (8616, 15236), (9334, 14064), (9376, 14001), (11427, 11488)]