8415702078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{192113}}^1$

素因数の和:192281

約数の個数: 48

約数和(自身を含む): 19710896400

約数和(自身を除く): 11295194322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 294, 298, 447, 894, 1043, 2086, 3129, 6258, 7301, 14602, 21903, 43806, 192113, 384226, 576339, 1152678, 1344791, 2689582, 4034373, 8068746, 9413537, 18827074, 28240611, 28624837, 56481222, 57249674, 85874511, 171749022, 200373859, 400747718, 601121577, 1202243154, 1402617013, 2805234026, 4207851039, 8415702078]

約数ペア:

[(1, 8415702078), (2, 4207851039), (3, 2805234026), (6, 1402617013), (7, 1202243154), (14, 601121577), (21, 400747718), (42, 200373859), (49, 171749022), (98, 85874511), (147, 57249674), (149, 56481222), (294, 28624837), (298, 28240611), (447, 18827074), (894, 9413537), (1043, 8068746), (2086, 4034373), (3129, 2689582), (6258, 1344791), (7301, 1152678), (14602, 576339), (21903, 384226), (43806, 192113)]