157414032

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 459613440

約数和(自身を除く): 302199408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 179, 186, 197, 248, 279, 358, 372, 394, 496, 537, 558, 591, 716, 744, 788, 1074, 1116, 1182, 1432, 1488, 1576, 1611, 1773, 2148, 2232, 2364, 2864, 3152, 3222, 3546, 4296, 4464, 4728, 5549, 6107, 6444, 7092, 8592, 9456, 11098, 12214, 12888, 14184, 16647, 18321, 22196, 24428, 25776, 28368, 33294, 35263, 36642, 44392, 48856, 49941, 54963, 66588, 70526, 73284, 88784, 97712, 99882, 105789, 109926, 133176, 141052, 146568, 199764, 211578, 219852, 266352, 282104, 293136, 317367, 399528, 423156, 439704, 564208, 634734, 799056, 846312, 879408, 1093153, 1269468, 1692624, 2186306, 2538936, 3279459, 4372612, 5077872, 6558918, 8745224, 9838377, 13117836, 17490448, 19676754, 26235672, 39353508, 52471344, 78707016, 157414032]

約数ペア:

[(1, 157414032), (2, 78707016), (3, 52471344), (4, 39353508), (6, 26235672), (8, 19676754), (9, 17490448), (12, 13117836), (16, 9838377), (18, 8745224), (24, 6558918), (31, 5077872), (36, 4372612), (48, 3279459), (62, 2538936), (72, 2186306), (93, 1692624), (124, 1269468), (144, 1093153), (179, 879408), (186, 846312), (197, 799056), (248, 634734), (279, 564208), (358, 439704), (372, 423156), (394, 399528), (496, 317367), (537, 293136), (558, 282104), (591, 266352), (716, 219852), (744, 211578), (788, 199764), (1074, 146568), (1116, 141052), (1182, 133176), (1432, 109926), (1488, 105789), (1576, 99882), (1611, 97712), (1773, 88784), (2148, 73284), (2232, 70526), (2364, 66588), (2864, 54963), (3152, 49941), (3222, 48856), (3546, 44392), (4296, 36642), (4464, 35263), (4728, 33294), (5549, 28368), (6107, 25776), (6444, 24428), (7092, 22196), (8592, 18321), (9456, 16647), (11098, 14184), (12214, 12888)]