157287624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 451248000

約数和(自身を除く): 293960376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 157, 169, 228, 247, 312, 314, 338, 456, 471, 494, 507, 628, 676, 741, 942, 988, 1014, 1256, 1352, 1482, 1884, 1976, 2028, 2041, 2197, 2964, 2983, 3211, 3768, 4056, 4082, 4394, 5928, 5966, 6123, 6422, 6591, 8164, 8788, 8949, 9633, 11932, 12246, 12844, 13182, 16328, 17576, 17898, 19266, 23864, 24492, 25688, 26364, 26533, 35796, 38532, 38779, 41743, 48984, 52728, 53066, 71592, 77064, 77558, 79599, 83486, 106132, 116337, 125229, 155116, 159198, 166972, 212264, 232674, 250458, 310232, 318396, 333944, 344929, 465348, 500916, 504127, 636792, 689858, 930696, 1001832, 1008254, 1034787, 1379716, 1512381, 2016508, 2069574, 2759432, 3024762, 4033016, 4139148, 6049524, 6553651, 8278296, 12099048, 13107302, 19660953, 26214604, 39321906, 52429208, 78643812, 157287624]

約数ペア:

[(1, 157287624), (2, 78643812), (3, 52429208), (4, 39321906), (6, 26214604), (8, 19660953), (12, 13107302), (13, 12099048), (19, 8278296), (24, 6553651), (26, 6049524), (38, 4139148), (39, 4033016), (52, 3024762), (57, 2759432), (76, 2069574), (78, 2016508), (104, 1512381), (114, 1379716), (152, 1034787), (156, 1008254), (157, 1001832), (169, 930696), (228, 689858), (247, 636792), (312, 504127), (314, 500916), (338, 465348), (456, 344929), (471, 333944), (494, 318396), (507, 310232), (628, 250458), (676, 232674), (741, 212264), (942, 166972), (988, 159198), (1014, 155116), (1256, 125229), (1352, 116337), (1482, 106132), (1884, 83486), (1976, 79599), (2028, 77558), (2041, 77064), (2197, 71592), (2964, 53066), (2983, 52728), (3211, 48984), (3768, 41743), (4056, 38779), (4082, 38532), (4394, 35796), (5928, 26533), (5966, 26364), (6123, 25688), (6422, 24492), (6591, 23864), (8164, 19266), (8788, 17898), (8949, 17576), (9633, 16328), (11932, 13182), (12246, 12844)]