127064496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1478

約数の個数: 80

約数和(自身を含む): 356025824

約数和(自身を除く): 228961328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1256, 1297, 1884, 2041, 2512, 2594, 3768, 3891, 4082, 5188, 6123, 7536, 7782, 8164, 10376, 12246, 15564, 16328, 16861, 20752, 24492, 31128, 32656, 33722, 48984, 50583, 62256, 67444, 97968, 101166, 134888, 202332, 203629, 269776, 404664, 407258, 610887, 809328, 814516, 1221774, 1629032, 2443548, 2647177, 3258064, 4887096, 5294354, 7941531, 9774192, 10588708, 15883062, 21177416, 31766124, 42354832, 63532248, 127064496]

約数ペア:

[(1, 127064496), (2, 63532248), (3, 42354832), (4, 31766124), (6, 21177416), (8, 15883062), (12, 10588708), (13, 9774192), (16, 7941531), (24, 5294354), (26, 4887096), (39, 3258064), (48, 2647177), (52, 2443548), (78, 1629032), (104, 1221774), (156, 814516), (157, 809328), (208, 610887), (312, 407258), (314, 404664), (471, 269776), (624, 203629), (628, 202332), (942, 134888), (1256, 101166), (1297, 97968), (1884, 67444), (2041, 62256), (2512, 50583), (2594, 48984), (3768, 33722), (3891, 32656), (4082, 31128), (5188, 24492), (6123, 20752), (7536, 16861), (7782, 16328), (8164, 15564), (10376, 12246)]