148398516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 449100288

約数和(自身を除く): 300701772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 53, 63, 82, 84, 106, 123, 126, 159, 164, 212, 246, 252, 271, 287, 318, 369, 371, 477, 492, 542, 574, 636, 738, 742, 813, 861, 954, 1084, 1113, 1148, 1476, 1484, 1626, 1722, 1897, 1908, 2173, 2226, 2439, 2583, 3252, 3339, 3444, 3794, 4346, 4452, 4878, 5166, 5691, 6519, 6678, 7588, 8692, 9756, 10332, 11111, 11382, 13038, 13356, 14363, 15211, 17073, 19557, 22222, 22764, 26076, 28726, 30422, 33333, 34146, 39114, 43089, 44444, 45633, 57452, 60844, 66666, 68292, 77777, 78228, 86178, 91266, 99999, 100541, 129267, 133332, 136899, 155554, 172356, 182532, 199998, 201082, 233331, 258534, 273798, 301623, 311108, 399996, 402164, 466662, 517068, 547596, 588883, 603246, 699993, 904869, 933324, 1177766, 1206492, 1399986, 1766649, 1809738, 2355532, 2799972, 3533298, 3619476, 4122181, 5299947, 7066596, 8244362, 10599894, 12366543, 16488724, 21199788, 24733086, 37099629, 49466172, 74199258, 148398516]

約数ペア:

[(1, 148398516), (2, 74199258), (3, 49466172), (4, 37099629), (6, 24733086), (7, 21199788), (9, 16488724), (12, 12366543), (14, 10599894), (18, 8244362), (21, 7066596), (28, 5299947), (36, 4122181), (41, 3619476), (42, 3533298), (53, 2799972), (63, 2355532), (82, 1809738), (84, 1766649), (106, 1399986), (123, 1206492), (126, 1177766), (159, 933324), (164, 904869), (212, 699993), (246, 603246), (252, 588883), (271, 547596), (287, 517068), (318, 466662), (369, 402164), (371, 399996), (477, 311108), (492, 301623), (542, 273798), (574, 258534), (636, 233331), (738, 201082), (742, 199998), (813, 182532), (861, 172356), (954, 155554), (1084, 136899), (1113, 133332), (1148, 129267), (1476, 100541), (1484, 99999), (1626, 91266), (1722, 86178), (1897, 78228), (1908, 77777), (2173, 68292), (2226, 66666), (2439, 60844), (2583, 57452), (3252, 45633), (3339, 44444), (3444, 43089), (3794, 39114), (4346, 34146), (4452, 33333), (4878, 30422), (5166, 28726), (5691, 26076), (6519, 22764), (6678, 22222), (7588, 19557), (8692, 17073), (9756, 15211), (10332, 14363), (11111, 13356), (11382, 13038)]