156988140176

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{16547}}^1$

素因数の和:16741

約数の個数: 160

約数和(自身を含む): 378215792640

約数和(自身を除く): 221227652464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 112, 116, 127, 161, 184, 203, 232, 254, 322, 368, 406, 464, 508, 644, 667, 812, 889, 1016, 1288, 1334, 1624, 1778, 2032, 2576, 2668, 2921, 3248, 3556, 3683, 4669, 5336, 5842, 7112, 7366, 9338, 10672, 11684, 14224, 14732, 16547, 18676, 20447, 23368, 25781, 29464, 33094, 37352, 40894, 46736, 51562, 58928, 66188, 74704, 81788, 84709, 103124, 115829, 132376, 163576, 169418, 206248, 231658, 264752, 327152, 338836, 380581, 412496, 463316, 479863, 592963, 677672, 761162, 926632, 959726, 1185926, 1355344, 1522324, 1853264, 1919452, 2101469, 2371852, 2664067, 3044648, 3359041, 3838904, 4202938, 4743704, 5328134, 6089296, 6718082, 7677808, 8405876, 9487408, 10656268, 11036849, 13436164, 14710283, 16811752, 21312536, 22073698, 26872328, 29420566, 33623504, 42625072, 44147396, 48333787, 53744656, 58841132, 60942601, 77257943, 88294792, 96667574, 117682264, 121885202, 154515886, 176589584, 193335148, 235364528, 243770404, 309031772, 338336509, 386670296, 426598207, 487540808, 618063544, 676673018, 773340592, 853196414, 975081616, 1236127088, 1353346036, 1401679823, 1706392828, 2706692072, 2803359646, 3412785656, 5413384144, 5606719292, 6825571312, 9811758761, 11213438584, 19623517522, 22426877168, 39247035044, 78494070088, 156988140176]

約数ペア:

[(1, 156988140176), (2, 78494070088), (4, 39247035044), (7, 22426877168), (8, 19623517522), (14, 11213438584), (16, 9811758761), (23, 6825571312), (28, 5606719292), (29, 5413384144), (46, 3412785656), (56, 2803359646), (58, 2706692072), (92, 1706392828), (112, 1401679823), (116, 1353346036), (127, 1236127088), (161, 975081616), (184, 853196414), (203, 773340592), (232, 676673018), (254, 618063544), (322, 487540808), (368, 426598207), (406, 386670296), (464, 338336509), (508, 309031772), (644, 243770404), (667, 235364528), (812, 193335148), (889, 176589584), (1016, 154515886), (1288, 121885202), (1334, 117682264), (1624, 96667574), (1778, 88294792), (2032, 77257943), (2576, 60942601), (2668, 58841132), (2921, 53744656), (3248, 48333787), (3556, 44147396), (3683, 42625072), (4669, 33623504), (5336, 29420566), (5842, 26872328), (7112, 22073698), (7366, 21312536), (9338, 16811752), (10672, 14710283), (11684, 13436164), (14224, 11036849), (14732, 10656268), (16547, 9487408), (18676, 8405876), (20447, 7677808), (23368, 6718082), (25781, 6089296), (29464, 5328134), (33094, 4743704), (37352, 4202938), (40894, 3838904), (46736, 3359041), (51562, 3044648), (58928, 2664067), (66188, 2371852), (74704, 2101469), (81788, 1919452), (84709, 1853264), (103124, 1522324), (115829, 1355344), (132376, 1185926), (163576, 959726), (169418, 926632), (206248, 761162), (231658, 677672), (264752, 592963), (327152, 479863), (338836, 463316), (380581, 412496)]