156947740544

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{19777}}^1$

素因数の和:20336

約数の個数: 128

約数和(自身を含む): 379101539520

約数和(自身を除く): 222153798976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 521, 544, 896, 952, 1042, 1088, 1904, 2084, 2176, 3647, 3808, 4168, 7294, 7616, 8336, 8857, 14588, 15232, 16672, 17714, 19777, 29176, 33344, 35428, 39554, 58352, 61999, 66688, 70856, 79108, 116704, 123998, 138439, 141712, 158216, 233408, 247996, 276878, 283424, 316432, 336209, 466816, 495992, 553756, 566848, 632864, 672418, 991984, 1107512, 1133696, 1265728, 1344836, 1983968, 2215024, 2353463, 2531456, 2689672, 3967936, 4430048, 4706926, 5379344, 7935872, 8860096, 9413852, 10303817, 10758688, 17720192, 18827704, 20607634, 21517376, 37655408, 41215268, 43034752, 72126719, 75310816, 82430536, 144253438, 150621632, 164861072, 175164889, 288506876, 301243264, 329722144, 350329778, 577013752, 659444288, 700659556, 1154027504, 1226154223, 1318888576, 1401319112, 2308055008, 2452308446, 2802638224, 4616110016, 4904616892, 5605276448, 9232220032, 9809233784, 11210552896, 19618467568, 22421105792, 39236935136, 78473870272, 156947740544]

約数ペア:

[(1, 156947740544), (2, 78473870272), (4, 39236935136), (7, 22421105792), (8, 19618467568), (14, 11210552896), (16, 9809233784), (17, 9232220032), (28, 5605276448), (32, 4904616892), (34, 4616110016), (56, 2802638224), (64, 2452308446), (68, 2308055008), (112, 1401319112), (119, 1318888576), (128, 1226154223), (136, 1154027504), (224, 700659556), (238, 659444288), (272, 577013752), (448, 350329778), (476, 329722144), (521, 301243264), (544, 288506876), (896, 175164889), (952, 164861072), (1042, 150621632), (1088, 144253438), (1904, 82430536), (2084, 75310816), (2176, 72126719), (3647, 43034752), (3808, 41215268), (4168, 37655408), (7294, 21517376), (7616, 20607634), (8336, 18827704), (8857, 17720192), (14588, 10758688), (15232, 10303817), (16672, 9413852), (17714, 8860096), (19777, 7935872), (29176, 5379344), (33344, 4706926), (35428, 4430048), (39554, 3967936), (58352, 2689672), (61999, 2531456), (66688, 2353463), (70856, 2215024), (79108, 1983968), (116704, 1344836), (123998, 1265728), (138439, 1133696), (141712, 1107512), (158216, 991984), (233408, 672418), (247996, 632864), (276878, 566848), (283424, 553756), (316432, 495992), (336209, 466816)]