168159180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{8171}}^1$

素因数の和:8204

約数の個数: 96

約数和(自身を含む): 549158400

約数和(自身を除く): 380999220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 8171, 10290, 16342, 20580, 24513, 32684, 40855, 49026, 57197, 81710, 98052, 114394, 122565, 163420, 171591, 228788, 245130, 285985, 343182, 400379, 490260, 571970, 686364, 800758, 857955, 1143940, 1201137, 1601516, 1715910, 2001895, 2402274, 2802653, 3431820, 4003790, 4804548, 5605306, 6005685, 8007580, 8407959, 11210612, 12011370, 14013265, 16815918, 24022740, 28026530, 33631836, 42039795, 56053060, 84079590, 168159180]

約数ペア:

[(1, 168159180), (2, 84079590), (3, 56053060), (4, 42039795), (5, 33631836), (6, 28026530), (7, 24022740), (10, 16815918), (12, 14013265), (14, 12011370), (15, 11210612), (20, 8407959), (21, 8007580), (28, 6005685), (30, 5605306), (35, 4804548), (42, 4003790), (49, 3431820), (60, 2802653), (70, 2402274), (84, 2001895), (98, 1715910), (105, 1601516), (140, 1201137), (147, 1143940), (196, 857955), (210, 800758), (245, 686364), (294, 571970), (343, 490260), (420, 400379), (490, 343182), (588, 285985), (686, 245130), (735, 228788), (980, 171591), (1029, 163420), (1372, 122565), (1470, 114394), (1715, 98052), (2058, 81710), (2940, 57197), (3430, 49026), (4116, 40855), (5145, 32684), (6860, 24513), (8171, 20580), (10290, 16342)]