138606144

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:340

約数の個数: 112

約数和(自身を含む): 382219200

約数和(自身を除く): 243613056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 109, 111, 148, 179, 192, 218, 222, 296, 327, 358, 436, 444, 537, 592, 654, 716, 872, 888, 1074, 1184, 1308, 1432, 1744, 1776, 2148, 2368, 2616, 2864, 3488, 3552, 4033, 4296, 5232, 5728, 6623, 6976, 7104, 8066, 8592, 10464, 11456, 12099, 13246, 16132, 17184, 19511, 19869, 20928, 24198, 26492, 32264, 34368, 39022, 39738, 48396, 52984, 58533, 64528, 78044, 79476, 96792, 105968, 117066, 129056, 156088, 158952, 193584, 211936, 234132, 258112, 312176, 317904, 387168, 423872, 468264, 624352, 635808, 721907, 774336, 936528, 1248704, 1271616, 1443814, 1873056, 2165721, 2887628, 3746112, 4331442, 5775256, 8662884, 11550512, 17325768, 23101024, 34651536, 46202048, 69303072, 138606144]

約数ペア:

[(1, 138606144), (2, 69303072), (3, 46202048), (4, 34651536), (6, 23101024), (8, 17325768), (12, 11550512), (16, 8662884), (24, 5775256), (32, 4331442), (37, 3746112), (48, 2887628), (64, 2165721), (74, 1873056), (96, 1443814), (109, 1271616), (111, 1248704), (148, 936528), (179, 774336), (192, 721907), (218, 635808), (222, 624352), (296, 468264), (327, 423872), (358, 387168), (436, 317904), (444, 312176), (537, 258112), (592, 234132), (654, 211936), (716, 193584), (872, 158952), (888, 156088), (1074, 129056), (1184, 117066), (1308, 105968), (1432, 96792), (1744, 79476), (1776, 78044), (2148, 64528), (2368, 58533), (2616, 52984), (2864, 48396), (3488, 39738), (3552, 39022), (4033, 34368), (4296, 32264), (5232, 26492), (5728, 24198), (6623, 20928), (6976, 19869), (7104, 19511), (8066, 17184), (8592, 16132), (10464, 13246), (11456, 12099)]