155115312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 466684416

約数和(自身を除く): 311569104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 53, 66, 69, 88, 92, 106, 132, 138, 159, 176, 184, 212, 241, 253, 264, 276, 318, 368, 424, 482, 506, 528, 552, 583, 636, 723, 759, 848, 964, 1012, 1104, 1166, 1219, 1272, 1446, 1518, 1749, 1928, 2024, 2332, 2438, 2544, 2651, 2892, 3036, 3498, 3657, 3856, 4048, 4664, 4876, 5302, 5543, 5784, 6072, 6996, 7314, 7953, 9328, 9752, 10604, 11086, 11568, 12144, 12773, 13409, 13992, 14628, 15906, 16629, 19504, 21208, 22172, 25546, 26818, 27984, 29256, 31812, 33258, 38319, 40227, 42416, 44344, 51092, 53636, 58512, 60973, 63624, 66516, 76638, 80454, 88688, 102184, 107272, 121946, 127248, 133032, 140503, 153276, 160908, 182919, 204368, 214544, 243892, 266064, 281006, 293779, 306552, 321816, 365838, 421509, 487784, 562012, 587558, 613104, 643632, 731676, 843018, 881337, 975568, 1124024, 1175116, 1463352, 1686036, 1762674, 2248048, 2350232, 2926704, 3231569, 3372072, 3525348, 4700464, 6463138, 6744144, 7050696, 9694707, 12926276, 14101392, 19389414, 25852552, 38778828, 51705104, 77557656, 155115312]

約数ペア:

[(1, 155115312), (2, 77557656), (3, 51705104), (4, 38778828), (6, 25852552), (8, 19389414), (11, 14101392), (12, 12926276), (16, 9694707), (22, 7050696), (23, 6744144), (24, 6463138), (33, 4700464), (44, 3525348), (46, 3372072), (48, 3231569), (53, 2926704), (66, 2350232), (69, 2248048), (88, 1762674), (92, 1686036), (106, 1463352), (132, 1175116), (138, 1124024), (159, 975568), (176, 881337), (184, 843018), (212, 731676), (241, 643632), (253, 613104), (264, 587558), (276, 562012), (318, 487784), (368, 421509), (424, 365838), (482, 321816), (506, 306552), (528, 293779), (552, 281006), (583, 266064), (636, 243892), (723, 214544), (759, 204368), (848, 182919), (964, 160908), (1012, 153276), (1104, 140503), (1166, 133032), (1219, 127248), (1272, 121946), (1446, 107272), (1518, 102184), (1749, 88688), (1928, 80454), (2024, 76638), (2332, 66516), (2438, 63624), (2544, 60973), (2651, 58512), (2892, 53636), (3036, 51092), (3498, 44344), (3657, 42416), (3856, 40227), (4048, 38319), (4664, 33258), (4876, 31812), (5302, 29256), (5543, 27984), (5784, 26818), (6072, 25546), (6996, 22172), (7314, 21208), (7953, 19504), (9328, 16629), (9752, 15906), (10604, 14628), (11086, 13992), (11568, 13409), (12144, 12773)]