172708062

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 373555200

約数和(自身を除く): 200847138

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 127, 151, 158, 237, 254, 302, 381, 453, 474, 762, 906, 1501, 2413, 2869, 3002, 4503, 4826, 5738, 7239, 8607, 9006, 10033, 11929, 14478, 17214, 19177, 20066, 23858, 30099, 35787, 38354, 57531, 60198, 71574, 115062, 190627, 226651, 364363, 381254, 453302, 571881, 679953, 728726, 1093089, 1143762, 1359906, 1514983, 2186178, 3029966, 4544949, 9089898, 28784677, 57569354, 86354031, 172708062]

約数ペア:

[(1, 172708062), (2, 86354031), (3, 57569354), (6, 28784677), (19, 9089898), (38, 4544949), (57, 3029966), (79, 2186178), (114, 1514983), (127, 1359906), (151, 1143762), (158, 1093089), (237, 728726), (254, 679953), (302, 571881), (381, 453302), (453, 381254), (474, 364363), (762, 226651), (906, 190627), (1501, 115062), (2413, 71574), (2869, 60198), (3002, 57531), (4503, 38354), (4826, 35787), (5738, 30099), (7239, 23858), (8607, 20066), (9006, 19177), (10033, 17214), (11929, 14478)]