156977547948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1663}}^1\times {\mathrm{1997}}^1$

素因数の和:3784

約数の個数: 144

約数和(自身を含む): 432034477056

約数和(自身を除く): 275056929108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1663, 1818, 1997, 2626, 3326, 3636, 3939, 3994, 4989, 5252, 5991, 6652, 7878, 7988, 9978, 11817, 11982, 14967, 15756, 17973, 19956, 21619, 23634, 23964, 25961, 29934, 35946, 43238, 47268, 51922, 59868, 64857, 71892, 77883, 86476, 103844, 129714, 155766, 167963, 194571, 201697, 233649, 259428, 311532, 335926, 389142, 403394, 467298, 503889, 605091, 671852, 778284, 806788, 934596, 1007778, 1210182, 1511667, 1815273, 2015556, 2183519, 2420364, 2622061, 3023334, 3321011, 3630546, 4367038, 5244122, 6046668, 6550557, 6642022, 7261092, 7866183, 8734076, 9963033, 10488244, 13101114, 13284044, 15732366, 19651671, 19926066, 23598549, 26202228, 29889099, 31464732, 39303342, 39852132, 43173143, 47197098, 59778198, 78606684, 86346286, 94394196, 119556396, 129519429, 172692572, 259038858, 335422111, 388558287, 518077716, 670844222, 777116574, 1006266333, 1341688444, 1554233148, 2012532666, 3018798999, 4025065332, 4360487443, 6037597998, 8720974886, 12075195996, 13081462329, 17441949772, 26162924658, 39244386987, 52325849316, 78488773974, 156977547948]

約数ペア:

[(1, 156977547948), (2, 78488773974), (3, 52325849316), (4, 39244386987), (6, 26162924658), (9, 17441949772), (12, 13081462329), (13, 12075195996), (18, 8720974886), (26, 6037597998), (36, 4360487443), (39, 4025065332), (52, 3018798999), (78, 2012532666), (101, 1554233148), (117, 1341688444), (156, 1006266333), (202, 777116574), (234, 670844222), (303, 518077716), (404, 388558287), (468, 335422111), (606, 259038858), (909, 172692572), (1212, 129519429), (1313, 119556396), (1663, 94394196), (1818, 86346286), (1997, 78606684), (2626, 59778198), (3326, 47197098), (3636, 43173143), (3939, 39852132), (3994, 39303342), (4989, 31464732), (5252, 29889099), (5991, 26202228), (6652, 23598549), (7878, 19926066), (7988, 19651671), (9978, 15732366), (11817, 13284044), (11982, 13101114), (14967, 10488244), (15756, 9963033), (17973, 8734076), (19956, 7866183), (21619, 7261092), (23634, 6642022), (23964, 6550557), (25961, 6046668), (29934, 5244122), (35946, 4367038), (43238, 3630546), (47268, 3321011), (51922, 3023334), (59868, 2622061), (64857, 2420364), (71892, 2183519), (77883, 2015556), (86476, 1815273), (103844, 1511667), (129714, 1210182), (155766, 1007778), (167963, 934596), (194571, 806788), (201697, 778284), (233649, 671852), (259428, 605091), (311532, 503889), (335926, 467298), (389142, 403394)]