161733432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7027}}^1$

素因数の和:7180

約数の個数: 64

約数和(自身を含む): 465534720

約数和(自身を除く): 303801288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3288, 3836, 5754, 7027, 7672, 11508, 14054, 21081, 23016, 28108, 42162, 49189, 56216, 84324, 98378, 147567, 168648, 196756, 295134, 393512, 590268, 962699, 1180536, 1925398, 2888097, 3850796, 5776194, 6738893, 7701592, 11552388, 13477786, 20216679, 23104776, 26955572, 40433358, 53911144, 80866716, 161733432]

約数ペア:

[(1, 161733432), (2, 80866716), (3, 53911144), (4, 40433358), (6, 26955572), (7, 23104776), (8, 20216679), (12, 13477786), (14, 11552388), (21, 7701592), (24, 6738893), (28, 5776194), (42, 3850796), (56, 2888097), (84, 1925398), (137, 1180536), (168, 962699), (274, 590268), (411, 393512), (548, 295134), (822, 196756), (959, 168648), (1096, 147567), (1644, 98378), (1918, 84324), (2877, 56216), (3288, 49189), (3836, 42162), (5754, 28108), (7027, 23016), (7672, 21081), (11508, 14054)]