157307688

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2039

約数の個数: 96

約数和(自身を含む): 456300000

約数和(自身を除く): 298992312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 114, 118, 152, 171, 177, 228, 236, 342, 354, 456, 472, 531, 684, 708, 1062, 1121, 1368, 1416, 1949, 2124, 2242, 3363, 3898, 4248, 4484, 5847, 6726, 7796, 8968, 10089, 11694, 13452, 15592, 17541, 20178, 23388, 26904, 35082, 37031, 40356, 46776, 70164, 74062, 80712, 111093, 114991, 140328, 148124, 222186, 229982, 296248, 333279, 344973, 444372, 459964, 666558, 689946, 888744, 919928, 1034919, 1333116, 1379892, 2069838, 2184829, 2666232, 2759784, 4139676, 4369658, 6554487, 8279352, 8739316, 13108974, 17478632, 19663461, 26217948, 39326922, 52435896, 78653844, 157307688]

約数ペア:

[(1, 157307688), (2, 78653844), (3, 52435896), (4, 39326922), (6, 26217948), (8, 19663461), (9, 17478632), (12, 13108974), (18, 8739316), (19, 8279352), (24, 6554487), (36, 4369658), (38, 4139676), (57, 2759784), (59, 2666232), (72, 2184829), (76, 2069838), (114, 1379892), (118, 1333116), (152, 1034919), (171, 919928), (177, 888744), (228, 689946), (236, 666558), (342, 459964), (354, 444372), (456, 344973), (472, 333279), (531, 296248), (684, 229982), (708, 222186), (1062, 148124), (1121, 140328), (1368, 114991), (1416, 111093), (1949, 80712), (2124, 74062), (2242, 70164), (3363, 46776), (3898, 40356), (4248, 37031), (4484, 35082), (5847, 26904), (6726, 23388), (7796, 20178), (8968, 17541), (10089, 15592), (11694, 13452)]