179420808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 541163520

約数和(自身を除く): 361742712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 56, 62, 84, 93, 94, 124, 141, 168, 186, 188, 217, 248, 282, 329, 372, 376, 434, 564, 651, 658, 733, 744, 868, 987, 1128, 1302, 1316, 1457, 1466, 1736, 1974, 2199, 2604, 2632, 2914, 2932, 3948, 4371, 4398, 5131, 5208, 5828, 5864, 7896, 8742, 8796, 10199, 10262, 11656, 15393, 17484, 17592, 20398, 20524, 22723, 30597, 30786, 34451, 34968, 40796, 41048, 45446, 61194, 61572, 68169, 68902, 81592, 90892, 103353, 122388, 123144, 136338, 137804, 159061, 181784, 206706, 241157, 244776, 272676, 275608, 318122, 413412, 477183, 482314, 545352, 636244, 723471, 826824, 954366, 964628, 1067981, 1272488, 1446942, 1908732, 1929256, 2135962, 2893884, 3203943, 3817464, 4271924, 5787768, 6407886, 7475867, 8543848, 12815772, 14951734, 22427601, 25631544, 29903468, 44855202, 59806936, 89710404, 179420808]

約数ペア:

[(1, 179420808), (2, 89710404), (3, 59806936), (4, 44855202), (6, 29903468), (7, 25631544), (8, 22427601), (12, 14951734), (14, 12815772), (21, 8543848), (24, 7475867), (28, 6407886), (31, 5787768), (42, 4271924), (47, 3817464), (56, 3203943), (62, 2893884), (84, 2135962), (93, 1929256), (94, 1908732), (124, 1446942), (141, 1272488), (168, 1067981), (186, 964628), (188, 954366), (217, 826824), (248, 723471), (282, 636244), (329, 545352), (372, 482314), (376, 477183), (434, 413412), (564, 318122), (651, 275608), (658, 272676), (733, 244776), (744, 241157), (868, 206706), (987, 181784), (1128, 159061), (1302, 137804), (1316, 136338), (1457, 123144), (1466, 122388), (1736, 103353), (1974, 90892), (2199, 81592), (2604, 68902), (2632, 68169), (2914, 61572), (2932, 61194), (3948, 45446), (4371, 41048), (4398, 40796), (5131, 34968), (5208, 34451), (5828, 30786), (5864, 30597), (7896, 22723), (8742, 20524), (8796, 20398), (10199, 17592), (10262, 17484), (11656, 15393)]