131317116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 364707840

約数和(自身を除く): 233390724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 211, 217, 239, 372, 422, 434, 478, 633, 651, 717, 844, 868, 956, 1266, 1302, 1434, 1477, 1673, 2532, 2604, 2868, 2954, 3346, 4431, 5019, 5908, 6541, 6692, 7409, 8862, 10038, 13082, 14818, 17724, 19623, 20076, 22227, 26164, 29636, 39246, 44454, 45787, 50429, 51863, 78492, 88908, 91574, 100858, 103726, 137361, 151287, 155589, 183148, 201716, 207452, 274722, 302574, 311178, 353003, 549444, 605148, 622356, 706006, 1059009, 1412012, 1563299, 2118018, 3126598, 4236036, 4689897, 6253196, 9379794, 10943093, 18759588, 21886186, 32829279, 43772372, 65658558, 131317116]

約数ペア:

[(1, 131317116), (2, 65658558), (3, 43772372), (4, 32829279), (6, 21886186), (7, 18759588), (12, 10943093), (14, 9379794), (21, 6253196), (28, 4689897), (31, 4236036), (42, 3126598), (62, 2118018), (84, 1563299), (93, 1412012), (124, 1059009), (186, 706006), (211, 622356), (217, 605148), (239, 549444), (372, 353003), (422, 311178), (434, 302574), (478, 274722), (633, 207452), (651, 201716), (717, 183148), (844, 155589), (868, 151287), (956, 137361), (1266, 103726), (1302, 100858), (1434, 91574), (1477, 88908), (1673, 78492), (2532, 51863), (2604, 50429), (2868, 45787), (2954, 44454), (3346, 39246), (4431, 29636), (5019, 26164), (5908, 22227), (6541, 20076), (6692, 19623), (7409, 17724), (8862, 14818), (10038, 13082)]