158476188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 423485440

約数和(自身を除く): 265009252

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 127, 156, 228, 247, 254, 381, 421, 494, 508, 741, 762, 842, 988, 1263, 1482, 1524, 1651, 1684, 2413, 2526, 2964, 3302, 4826, 4953, 5052, 5473, 6604, 7239, 7999, 9652, 9906, 10946, 14478, 15998, 16419, 19812, 21892, 23997, 28956, 31369, 31996, 32838, 47994, 53467, 62738, 65676, 94107, 95988, 103987, 106934, 125476, 160401, 188214, 207974, 213868, 311961, 320802, 376428, 415948, 623922, 641604, 695071, 1015873, 1247844, 1390142, 2031746, 2085213, 2780284, 3047619, 4063492, 4170426, 6095238, 8340852, 12190476, 13206349, 26412698, 39619047, 52825396, 79238094, 158476188]

約数ペア:

[(1, 158476188), (2, 79238094), (3, 52825396), (4, 39619047), (6, 26412698), (12, 13206349), (13, 12190476), (19, 8340852), (26, 6095238), (38, 4170426), (39, 4063492), (52, 3047619), (57, 2780284), (76, 2085213), (78, 2031746), (114, 1390142), (127, 1247844), (156, 1015873), (228, 695071), (247, 641604), (254, 623922), (381, 415948), (421, 376428), (494, 320802), (508, 311961), (741, 213868), (762, 207974), (842, 188214), (988, 160401), (1263, 125476), (1482, 106934), (1524, 103987), (1651, 95988), (1684, 94107), (2413, 65676), (2526, 62738), (2964, 53467), (3302, 47994), (4826, 32838), (4953, 31996), (5052, 31369), (5473, 28956), (6604, 23997), (7239, 21892), (7999, 19812), (9652, 16419), (9906, 15998), (10946, 14478)]