138664736

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1118

約数の個数: 96

約数和(自身を含む): 339333120

約数和(自身を除く): 200668384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1051, 1064, 1178, 1736, 2102, 2128, 2356, 3472, 4123, 4204, 4256, 4712, 6944, 7357, 8246, 8408, 9424, 14714, 16492, 16816, 18848, 19969, 29428, 32581, 32984, 33632, 39938, 58856, 65162, 65968, 79876, 117712, 130324, 131936, 139783, 159752, 228067, 235424, 260648, 279566, 319504, 456134, 521296, 559132, 619039, 639008, 912268, 1042592, 1118264, 1238078, 1824536, 2236528, 2476156, 3649072, 4333273, 4473056, 4952312, 7298144, 8666546, 9904624, 17333092, 19809248, 34666184, 69332368, 138664736]

約数ペア:

[(1, 138664736), (2, 69332368), (4, 34666184), (7, 19809248), (8, 17333092), (14, 9904624), (16, 8666546), (19, 7298144), (28, 4952312), (31, 4473056), (32, 4333273), (38, 3649072), (56, 2476156), (62, 2236528), (76, 1824536), (112, 1238078), (124, 1118264), (133, 1042592), (152, 912268), (217, 639008), (224, 619039), (248, 559132), (266, 521296), (304, 456134), (434, 319504), (496, 279566), (532, 260648), (589, 235424), (608, 228067), (868, 159752), (992, 139783), (1051, 131936), (1064, 130324), (1178, 117712), (1736, 79876), (2102, 65968), (2128, 65162), (2356, 58856), (3472, 39938), (4123, 33632), (4204, 32984), (4256, 32581), (4712, 29428), (6944, 19969), (7357, 18848), (8246, 16816), (8408, 16492), (9424, 14714)]