162347718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 359352000

約数和(自身を除く): 197004282

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 149, 183, 229, 298, 366, 447, 458, 687, 793, 894, 1374, 1586, 1937, 2379, 2977, 3874, 4758, 5811, 5954, 8931, 9089, 11622, 13969, 17862, 18178, 27267, 27938, 34121, 41907, 54534, 68242, 83814, 102363, 118157, 181597, 204726, 236314, 354471, 363194, 443573, 544791, 708942, 887146, 1089582, 1330719, 2081381, 2661438, 4162762, 6244143, 12488286, 27057953, 54115906, 81173859, 162347718]

約数ペア:

[(1, 162347718), (2, 81173859), (3, 54115906), (6, 27057953), (13, 12488286), (26, 6244143), (39, 4162762), (61, 2661438), (78, 2081381), (122, 1330719), (149, 1089582), (183, 887146), (229, 708942), (298, 544791), (366, 443573), (447, 363194), (458, 354471), (687, 236314), (793, 204726), (894, 181597), (1374, 118157), (1586, 102363), (1937, 83814), (2379, 68242), (2977, 54534), (3874, 41907), (4758, 34121), (5811, 27938), (5954, 27267), (8931, 18178), (9089, 17862), (11622, 13969)]