139906176

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 392251200

約数和(自身を除く): 252345024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 64, 74, 86, 96, 111, 128, 129, 148, 172, 192, 222, 229, 258, 296, 344, 384, 444, 458, 516, 592, 687, 688, 888, 916, 1032, 1184, 1374, 1376, 1591, 1776, 1832, 2064, 2368, 2748, 2752, 3182, 3552, 3664, 4128, 4736, 4773, 5496, 5504, 6364, 7104, 7328, 8256, 8473, 9546, 9847, 10992, 12728, 14208, 14656, 16512, 16946, 19092, 19694, 21984, 25419, 25456, 29312, 29541, 33892, 38184, 39388, 43968, 50838, 50912, 59082, 67784, 76368, 78776, 87936, 101676, 101824, 118164, 135568, 152736, 157552, 203352, 203648, 236328, 271136, 305472, 315104, 364339, 406704, 472656, 542272, 610944, 630208, 728678, 813408, 945312, 1084544, 1093017, 1260416, 1457356, 1626816, 1890624, 2186034, 2914712, 3253632, 3781248, 4372068, 5829424, 8744136, 11658848, 17488272, 23317696, 34976544, 46635392, 69953088, 139906176]

約数ペア:

[(1, 139906176), (2, 69953088), (3, 46635392), (4, 34976544), (6, 23317696), (8, 17488272), (12, 11658848), (16, 8744136), (24, 5829424), (32, 4372068), (37, 3781248), (43, 3253632), (48, 2914712), (64, 2186034), (74, 1890624), (86, 1626816), (96, 1457356), (111, 1260416), (128, 1093017), (129, 1084544), (148, 945312), (172, 813408), (192, 728678), (222, 630208), (229, 610944), (258, 542272), (296, 472656), (344, 406704), (384, 364339), (444, 315104), (458, 305472), (516, 271136), (592, 236328), (687, 203648), (688, 203352), (888, 157552), (916, 152736), (1032, 135568), (1184, 118164), (1374, 101824), (1376, 101676), (1591, 87936), (1776, 78776), (1832, 76368), (2064, 67784), (2368, 59082), (2748, 50912), (2752, 50838), (3182, 43968), (3552, 39388), (3664, 38184), (4128, 33892), (4736, 29541), (4773, 29312), (5496, 25456), (5504, 25419), (6364, 21984), (7104, 19694), (7328, 19092), (8256, 16946), (8473, 16512), (9546, 14656), (9847, 14208), (10992, 12728)]