153619116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 448310016

約数和(自身を除く): 294690900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 49, 69, 74, 84, 92, 98, 111, 138, 147, 148, 161, 196, 222, 259, 276, 294, 307, 322, 444, 483, 518, 588, 614, 644, 777, 851, 921, 966, 1036, 1127, 1228, 1554, 1702, 1813, 1842, 1932, 2149, 2254, 2553, 3108, 3381, 3404, 3626, 3684, 4298, 4508, 5106, 5439, 5957, 6447, 6762, 7061, 7252, 8596, 10212, 10878, 11359, 11914, 12894, 13524, 14122, 15043, 17871, 21183, 21756, 22718, 23828, 25788, 28244, 30086, 34077, 35742, 41699, 42366, 45129, 45436, 49427, 60172, 68154, 71484, 79513, 83398, 84732, 90258, 98854, 125097, 136308, 148281, 159026, 166796, 180516, 197708, 238539, 250194, 261257, 296562, 318052, 345989, 477078, 500388, 522514, 556591, 593124, 691978, 783771, 954156, 1037967, 1045028, 1113182, 1383956, 1567542, 1669773, 1828799, 2075934, 2226364, 3135084, 3339546, 3657598, 4151868, 5486397, 6679092, 7315196, 10972794, 12801593, 21945588, 25603186, 38404779, 51206372, 76809558, 153619116]

約数ペア:

[(1, 153619116), (2, 76809558), (3, 51206372), (4, 38404779), (6, 25603186), (7, 21945588), (12, 12801593), (14, 10972794), (21, 7315196), (23, 6679092), (28, 5486397), (37, 4151868), (42, 3657598), (46, 3339546), (49, 3135084), (69, 2226364), (74, 2075934), (84, 1828799), (92, 1669773), (98, 1567542), (111, 1383956), (138, 1113182), (147, 1045028), (148, 1037967), (161, 954156), (196, 783771), (222, 691978), (259, 593124), (276, 556591), (294, 522514), (307, 500388), (322, 477078), (444, 345989), (483, 318052), (518, 296562), (588, 261257), (614, 250194), (644, 238539), (777, 197708), (851, 180516), (921, 166796), (966, 159026), (1036, 148281), (1127, 136308), (1228, 125097), (1554, 98854), (1702, 90258), (1813, 84732), (1842, 83398), (1932, 79513), (2149, 71484), (2254, 68154), (2553, 60172), (3108, 49427), (3381, 45436), (3404, 45129), (3626, 42366), (3684, 41699), (4298, 35742), (4508, 34077), (5106, 30086), (5439, 28244), (5957, 25788), (6447, 23828), (6762, 22718), (7061, 21756), (7252, 21183), (8596, 17871), (10212, 15043), (10878, 14122), (11359, 13524), (11914, 12894)]