156212224

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 176

約数和(自身を含む): 398264320

約数和(自身を除く): 242052096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 37, 38, 56, 62, 64, 74, 76, 112, 124, 128, 133, 148, 152, 217, 224, 248, 256, 259, 266, 296, 304, 434, 448, 496, 512, 518, 532, 589, 592, 608, 703, 868, 896, 992, 1024, 1036, 1064, 1147, 1178, 1184, 1216, 1406, 1736, 1792, 1984, 2072, 2128, 2294, 2356, 2368, 2432, 2812, 3472, 3584, 3968, 4123, 4144, 4256, 4588, 4712, 4736, 4864, 4921, 5624, 6944, 7168, 7936, 8029, 8246, 8288, 8512, 9176, 9424, 9472, 9728, 9842, 11248, 13888, 15872, 16058, 16492, 16576, 17024, 18352, 18848, 18944, 19456, 19684, 21793, 22496, 27776, 31744, 32116, 32984, 33152, 34048, 36704, 37696, 37888, 39368, 43586, 44992, 55552, 64232, 65968, 66304, 68096, 73408, 75392, 78736, 87172, 89984, 111104, 128464, 131936, 132608, 136192, 146816, 150784, 152551, 157472, 174344, 179968, 222208, 256928, 263872, 265216, 293632, 301568, 305102, 314944, 348688, 359936, 513856, 527744, 587264, 603136, 610204, 629888, 697376, 719872, 1027712, 1055488, 1174528, 1220408, 1259776, 1394752, 2055424, 2110976, 2440816, 2519552, 2789504, 4110848, 4221952, 4881632, 5039104, 5579008, 8221696, 9763264, 11158016, 19526528, 22316032, 39053056, 78106112, 156212224]

約数ペア:

[(1, 156212224), (2, 78106112), (4, 39053056), (7, 22316032), (8, 19526528), (14, 11158016), (16, 9763264), (19, 8221696), (28, 5579008), (31, 5039104), (32, 4881632), (37, 4221952), (38, 4110848), (56, 2789504), (62, 2519552), (64, 2440816), (74, 2110976), (76, 2055424), (112, 1394752), (124, 1259776), (128, 1220408), (133, 1174528), (148, 1055488), (152, 1027712), (217, 719872), (224, 697376), (248, 629888), (256, 610204), (259, 603136), (266, 587264), (296, 527744), (304, 513856), (434, 359936), (448, 348688), (496, 314944), (512, 305102), (518, 301568), (532, 293632), (589, 265216), (592, 263872), (608, 256928), (703, 222208), (868, 179968), (896, 174344), (992, 157472), (1024, 152551), (1036, 150784), (1064, 146816), (1147, 136192), (1178, 132608), (1184, 131936), (1216, 128464), (1406, 111104), (1736, 89984), (1792, 87172), (1984, 78736), (2072, 75392), (2128, 73408), (2294, 68096), (2356, 66304), (2368, 65968), (2432, 64232), (2812, 55552), (3472, 44992), (3584, 43586), (3968, 39368), (4123, 37888), (4144, 37696), (4256, 36704), (4588, 34048), (4712, 33152), (4736, 32984), (4864, 32116), (4921, 31744), (5624, 27776), (6944, 22496), (7168, 21793), (7936, 19684), (8029, 19456), (8246, 18944), (8288, 18848), (8512, 18352), (9176, 17024), (9424, 16576), (9472, 16492), (9728, 16058), (9842, 15872), (11248, 13888)]