157869432

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 504345600

約数和(自身を除く): 346476168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 263, 378, 397, 504, 526, 756, 789, 794, 1052, 1191, 1512, 1578, 1588, 1841, 2104, 2367, 2382, 2779, 3156, 3176, 3573, 3682, 4734, 4764, 5523, 5558, 6312, 7101, 7146, 7364, 8337, 9468, 9528, 10719, 11046, 11116, 14202, 14292, 14728, 16569, 16674, 18936, 21438, 22092, 22232, 25011, 28404, 28584, 33138, 33348, 42876, 44184, 49707, 50022, 56808, 66276, 66696, 75033, 85752, 99414, 100044, 104411, 132552, 150066, 198828, 200088, 208822, 300132, 313233, 397656, 417644, 600264, 626466, 730877, 835288, 939699, 1252932, 1461754, 1879398, 2192631, 2505864, 2819097, 2923508, 3758796, 4385262, 5638194, 5847016, 6577893, 7517592, 8770524, 11276388, 13155786, 17541048, 19733679, 22552776, 26311572, 39467358, 52623144, 78934716, 157869432]

約数ペア:

[(1, 157869432), (2, 78934716), (3, 52623144), (4, 39467358), (6, 26311572), (7, 22552776), (8, 19733679), (9, 17541048), (12, 13155786), (14, 11276388), (18, 8770524), (21, 7517592), (24, 6577893), (27, 5847016), (28, 5638194), (36, 4385262), (42, 3758796), (54, 2923508), (56, 2819097), (63, 2505864), (72, 2192631), (84, 1879398), (108, 1461754), (126, 1252932), (168, 939699), (189, 835288), (216, 730877), (252, 626466), (263, 600264), (378, 417644), (397, 397656), (504, 313233), (526, 300132), (756, 208822), (789, 200088), (794, 198828), (1052, 150066), (1191, 132552), (1512, 104411), (1578, 100044), (1588, 99414), (1841, 85752), (2104, 75033), (2367, 66696), (2382, 66276), (2779, 56808), (3156, 50022), (3176, 49707), (3573, 44184), (3682, 42876), (4734, 33348), (4764, 33138), (5523, 28584), (5558, 28404), (6312, 25011), (7101, 22232), (7146, 22092), (7364, 21438), (8337, 18936), (9468, 16674), (9528, 16569), (10719, 14728), (11046, 14292), (11116, 14202)]