138082432

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 317260800

約数和(自身を除く): 179178368

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 32, 34, 46, 62, 64, 68, 89, 92, 124, 128, 136, 178, 184, 248, 272, 356, 368, 391, 496, 527, 544, 712, 713, 736, 782, 992, 1054, 1088, 1424, 1426, 1472, 1513, 1564, 1984, 2047, 2108, 2176, 2759, 2848, 2852, 2944, 3026, 3128, 3968, 4094, 4216, 5518, 5696, 5704, 6052, 6256, 8188, 8432, 11036, 11392, 11408, 12104, 12121, 12512, 16376, 16864, 22072, 22816, 24208, 24242, 25024, 32752, 33728, 34799, 44144, 45632, 46903, 48416, 48484, 50048, 63457, 65504, 67456, 69598, 88288, 91264, 93806, 96832, 96968, 126914, 131008, 139196, 176576, 187612, 193664, 193936, 253828, 262016, 278392, 353152, 375224, 387872, 507656, 556784, 750448, 775744, 1015312, 1078769, 1113568, 1500896, 1551488, 2030624, 2157538, 2227136, 3001792, 4061248, 4315076, 4454272, 6003584, 8122496, 8630152, 17260304, 34520608, 69041216, 138082432]

約数ペア:

[(1, 138082432), (2, 69041216), (4, 34520608), (8, 17260304), (16, 8630152), (17, 8122496), (23, 6003584), (31, 4454272), (32, 4315076), (34, 4061248), (46, 3001792), (62, 2227136), (64, 2157538), (68, 2030624), (89, 1551488), (92, 1500896), (124, 1113568), (128, 1078769), (136, 1015312), (178, 775744), (184, 750448), (248, 556784), (272, 507656), (356, 387872), (368, 375224), (391, 353152), (496, 278392), (527, 262016), (544, 253828), (712, 193936), (713, 193664), (736, 187612), (782, 176576), (992, 139196), (1054, 131008), (1088, 126914), (1424, 96968), (1426, 96832), (1472, 93806), (1513, 91264), (1564, 88288), (1984, 69598), (2047, 67456), (2108, 65504), (2176, 63457), (2759, 50048), (2848, 48484), (2852, 48416), (2944, 46903), (3026, 45632), (3128, 44144), (3968, 34799), (4094, 33728), (4216, 32752), (5518, 25024), (5696, 24242), (5704, 24208), (6052, 22816), (6256, 22072), (8188, 16864), (8432, 16376), (11036, 12512), (11392, 12121), (11408, 12104)]