133917966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 379117440

約数和(自身を除く): 245199474

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 169, 171, 182, 234, 247, 266, 273, 331, 338, 342, 399, 494, 507, 546, 662, 741, 798, 819, 993, 1014, 1183, 1197, 1482, 1521, 1638, 1729, 1986, 2223, 2317, 2366, 2394, 2979, 3042, 3211, 3458, 3549, 4303, 4446, 4634, 5187, 5958, 6289, 6422, 6951, 7098, 8606, 9633, 10374, 10647, 12578, 12909, 13902, 15561, 18867, 19266, 20853, 21294, 22477, 25818, 28899, 30121, 31122, 37734, 38727, 41706, 44023, 44954, 55939, 56601, 57798, 60242, 67431, 77454, 81757, 88046, 90363, 111878, 113202, 132069, 134862, 163514, 167817, 180726, 202293, 245271, 264138, 271089, 335634, 391573, 396207, 404586, 490542, 503451, 542178, 572299, 735813, 783146, 792414, 1006902, 1062841, 1144598, 1174719, 1471626, 1716897, 2125682, 2349438, 3188523, 3433794, 3524157, 5150691, 6377046, 7048314, 7439887, 9565569, 10301382, 14879774, 19131138, 22319661, 44639322, 66958983, 133917966]

約数ペア:

[(1, 133917966), (2, 66958983), (3, 44639322), (6, 22319661), (7, 19131138), (9, 14879774), (13, 10301382), (14, 9565569), (18, 7439887), (19, 7048314), (21, 6377046), (26, 5150691), (38, 3524157), (39, 3433794), (42, 3188523), (57, 2349438), (63, 2125682), (78, 1716897), (91, 1471626), (114, 1174719), (117, 1144598), (126, 1062841), (133, 1006902), (169, 792414), (171, 783146), (182, 735813), (234, 572299), (247, 542178), (266, 503451), (273, 490542), (331, 404586), (338, 396207), (342, 391573), (399, 335634), (494, 271089), (507, 264138), (546, 245271), (662, 202293), (741, 180726), (798, 167817), (819, 163514), (993, 134862), (1014, 132069), (1183, 113202), (1197, 111878), (1482, 90363), (1521, 88046), (1638, 81757), (1729, 77454), (1986, 67431), (2223, 60242), (2317, 57798), (2366, 56601), (2394, 55939), (2979, 44954), (3042, 44023), (3211, 41706), (3458, 38727), (3549, 37734), (4303, 31122), (4446, 30121), (4634, 28899), (5187, 25818), (5958, 22477), (6289, 21294), (6422, 20853), (6951, 19266), (7098, 18867), (8606, 15561), (9633, 13902), (10374, 12909), (10647, 12578)]