134728356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1669}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 371461440

約数和(自身を除く): 236733084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 961, 1302, 1669, 1922, 2604, 2883, 3338, 3844, 5007, 5766, 6676, 6727, 10014, 11532, 11683, 13454, 20028, 20181, 23366, 26908, 35049, 40362, 46732, 51739, 70098, 80724, 103478, 140196, 155217, 206956, 310434, 362173, 620868, 724346, 1086519, 1448692, 1603909, 2173038, 3207818, 4346076, 4811727, 6415636, 9623454, 11227363, 19246908, 22454726, 33682089, 44909452, 67364178, 134728356]

約数ペア:

[(1, 134728356), (2, 67364178), (3, 44909452), (4, 33682089), (6, 22454726), (7, 19246908), (12, 11227363), (14, 9623454), (21, 6415636), (28, 4811727), (31, 4346076), (42, 3207818), (62, 2173038), (84, 1603909), (93, 1448692), (124, 1086519), (186, 724346), (217, 620868), (372, 362173), (434, 310434), (651, 206956), (868, 155217), (961, 140196), (1302, 103478), (1669, 80724), (1922, 70098), (2604, 51739), (2883, 46732), (3338, 40362), (3844, 35049), (5007, 26908), (5766, 23366), (6676, 20181), (6727, 20028), (10014, 13454), (11532, 11683)]