140852096

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 361912320

約数和(自身を除く): 221060224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 461, 496, 616, 682, 704, 868, 896, 922, 992, 1232, 1364, 1408, 1736, 1844, 1984, 2387, 2464, 2728, 3227, 3472, 3688, 3968, 4774, 4928, 5071, 5456, 6454, 6944, 7376, 9548, 9856, 10142, 10912, 12908, 13888, 14291, 14752, 19096, 20284, 21824, 25816, 27776, 28582, 29504, 35497, 38192, 40568, 43648, 51632, 57164, 59008, 70994, 76384, 81136, 100037, 103264, 114328, 141988, 152768, 157201, 162272, 200074, 206528, 228656, 283976, 305536, 314402, 324544, 400148, 413056, 457312, 567952, 628804, 649088, 800296, 914624, 1100407, 1135904, 1257608, 1600592, 1829248, 2200814, 2271808, 2515216, 3201184, 4401628, 4543616, 5030432, 6402368, 8803256, 10060864, 12804736, 17606512, 20121728, 35213024, 70426048, 140852096]

約数ペア:

[(1, 140852096), (2, 70426048), (4, 35213024), (7, 20121728), (8, 17606512), (11, 12804736), (14, 10060864), (16, 8803256), (22, 6402368), (28, 5030432), (31, 4543616), (32, 4401628), (44, 3201184), (56, 2515216), (62, 2271808), (64, 2200814), (77, 1829248), (88, 1600592), (112, 1257608), (124, 1135904), (128, 1100407), (154, 914624), (176, 800296), (217, 649088), (224, 628804), (248, 567952), (308, 457312), (341, 413056), (352, 400148), (434, 324544), (448, 314402), (461, 305536), (496, 283976), (616, 228656), (682, 206528), (704, 200074), (868, 162272), (896, 157201), (922, 152768), (992, 141988), (1232, 114328), (1364, 103264), (1408, 100037), (1736, 81136), (1844, 76384), (1984, 70994), (2387, 59008), (2464, 57164), (2728, 51632), (3227, 43648), (3472, 40568), (3688, 38192), (3968, 35497), (4774, 29504), (4928, 28582), (5071, 27776), (5456, 25816), (6454, 21824), (6944, 20284), (7376, 19096), (9548, 14752), (9856, 14291), (10142, 13888), (10912, 12908)]