156945827181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 256716472320

約数和(自身を除く): 99770645139

約数列:

[1, 3, 11, 13, 33, 37, 39, 101, 111, 143, 223, 303, 407, 429, 439, 481, 669, 1111, 1221, 1313, 1317, 1443, 2453, 2899, 3333, 3737, 3939, 4829, 5291, 5707, 7359, 8251, 8697, 11211, 14443, 14487, 15873, 16243, 17121, 22523, 24753, 31889, 41107, 43329, 44339, 48581, 48729, 62777, 67569, 90761, 95667, 97897, 107263, 123321, 133017, 145743, 178673, 188331, 211159, 247753, 272283, 292799, 293691, 321789, 487729, 534391, 536019, 576407, 633477, 743259, 833351, 878397, 1076867, 1179893, 1272661, 1463187, 1603173, 1640543, 1729221, 2322749, 2500053, 3220789, 3230601, 3539679, 3622189, 3817983, 4921629, 6340477, 6968247, 9166861, 9662367, 9887597, 10833563, 10866567, 13999271, 18045973, 19021431, 21327059, 27500583, 29662791, 32500689, 39844079, 41997813, 47088457, 54137919, 63981177, 108763567, 119169193, 119532237, 128538761, 141265371, 234597649, 326290701, 357507579, 365841089, 385616283, 517973027, 703792947, 1097523267, 1413926371, 1553919081, 4024251979, 4241779113, 4755934157, 12072755937, 14267802471, 52315275727, 156945827181]

約数ペア:

[(1, 156945827181), (3, 52315275727), (11, 14267802471), (13, 12072755937), (33, 4755934157), (37, 4241779113), (39, 4024251979), (101, 1553919081), (111, 1413926371), (143, 1097523267), (223, 703792947), (303, 517973027), (407, 385616283), (429, 365841089), (439, 357507579), (481, 326290701), (669, 234597649), (1111, 141265371), (1221, 128538761), (1313, 119532237), (1317, 119169193), (1443, 108763567), (2453, 63981177), (2899, 54137919), (3333, 47088457), (3737, 41997813), (3939, 39844079), (4829, 32500689), (5291, 29662791), (5707, 27500583), (7359, 21327059), (8251, 19021431), (8697, 18045973), (11211, 13999271), (14443, 10866567), (14487, 10833563), (15873, 9887597), (16243, 9662367), (17121, 9166861), (22523, 6968247), (24753, 6340477), (31889, 4921629), (41107, 3817983), (43329, 3622189), (44339, 3539679), (48581, 3230601), (48729, 3220789), (62777, 2500053), (67569, 2322749), (90761, 1729221), (95667, 1640543), (97897, 1603173), (107263, 1463187), (123321, 1272661), (133017, 1179893), (145743, 1076867), (178673, 878397), (188331, 833351), (211159, 743259), (247753, 633477), (272283, 576407), (292799, 536019), (293691, 534391), (321789, 487729)]