156936149536

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{619}}^1\times {\mathrm{1291}}^1$

素因数の和:1975

約数の個数: 144

約数和(自身を含む): 346092536160

約数和(自身を除く): 189156386624

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 361, 544, 608, 619, 646, 722, 1238, 1291, 1292, 1444, 2476, 2582, 2584, 2888, 4952, 5164, 5168, 5776, 6137, 9904, 10328, 10336, 10523, 11552, 11761, 12274, 19808, 20656, 21046, 21947, 23522, 24529, 24548, 41312, 42092, 43894, 47044, 49058, 49096, 84184, 87788, 94088, 98116, 98192, 168368, 175576, 188176, 196232, 196384, 199937, 223459, 336736, 351152, 376352, 392464, 399874, 416993, 446918, 466051, 702304, 784928, 799129, 799748, 833986, 893836, 932102, 1598258, 1599496, 1667972, 1787672, 1864204, 3196516, 3198992, 3335944, 3575344, 3728408, 3798803, 6393032, 6397984, 6671888, 7150688, 7456816, 7597606, 7922867, 12786064, 13343776, 13585193, 14913632, 15183451, 15195212, 15845734, 25572128, 27170386, 30366902, 30390424, 31691468, 54340772, 60733804, 60780848, 63382936, 108681544, 121467608, 121561696, 126765872, 217363088, 242935216, 253531744, 258118667, 288485569, 434726176, 485870432, 516237334, 576971138, 1032474668, 1153942276, 2064949336, 2307884552, 4129898672, 4615769104, 4904254673, 8259797344, 9231538208, 9808509346, 19617018692, 39234037384, 78468074768, 156936149536]

約数ペア:

[(1, 156936149536), (2, 78468074768), (4, 39234037384), (8, 19617018692), (16, 9808509346), (17, 9231538208), (19, 8259797344), (32, 4904254673), (34, 4615769104), (38, 4129898672), (68, 2307884552), (76, 2064949336), (136, 1153942276), (152, 1032474668), (272, 576971138), (304, 516237334), (323, 485870432), (361, 434726176), (544, 288485569), (608, 258118667), (619, 253531744), (646, 242935216), (722, 217363088), (1238, 126765872), (1291, 121561696), (1292, 121467608), (1444, 108681544), (2476, 63382936), (2582, 60780848), (2584, 60733804), (2888, 54340772), (4952, 31691468), (5164, 30390424), (5168, 30366902), (5776, 27170386), (6137, 25572128), (9904, 15845734), (10328, 15195212), (10336, 15183451), (10523, 14913632), (11552, 13585193), (11761, 13343776), (12274, 12786064), (19808, 7922867), (20656, 7597606), (21046, 7456816), (21947, 7150688), (23522, 6671888), (24529, 6397984), (24548, 6393032), (41312, 3798803), (42092, 3728408), (43894, 3575344), (47044, 3335944), (49058, 3198992), (49096, 3196516), (84184, 1864204), (87788, 1787672), (94088, 1667972), (98116, 1599496), (98192, 1598258), (168368, 932102), (175576, 893836), (188176, 833986), (196232, 799748), (196384, 799129), (199937, 784928), (223459, 702304), (336736, 466051), (351152, 446918), (376352, 416993), (392464, 399874)]