155428296

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 420396480

約数和(自身を除く): 264968184

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 293, 372, 552, 586, 713, 744, 879, 961, 1172, 1426, 1758, 1922, 2139, 2344, 2852, 2883, 3516, 3844, 4278, 5704, 5766, 6739, 7032, 7688, 8556, 9083, 11532, 13478, 17112, 18166, 20217, 22103, 23064, 26956, 27249, 36332, 40434, 44206, 53912, 54498, 66309, 72664, 80868, 88412, 108996, 132618, 161736, 176824, 208909, 217992, 265236, 281573, 417818, 530472, 563146, 626727, 835636, 844719, 1126292, 1253454, 1671272, 1689438, 2252584, 2506908, 3378876, 5013816, 6476179, 6757752, 12952358, 19428537, 25904716, 38857074, 51809432, 77714148, 155428296]

約数ペア:

[(1, 155428296), (2, 77714148), (3, 51809432), (4, 38857074), (6, 25904716), (8, 19428537), (12, 12952358), (23, 6757752), (24, 6476179), (31, 5013816), (46, 3378876), (62, 2506908), (69, 2252584), (92, 1689438), (93, 1671272), (124, 1253454), (138, 1126292), (184, 844719), (186, 835636), (248, 626727), (276, 563146), (293, 530472), (372, 417818), (552, 281573), (586, 265236), (713, 217992), (744, 208909), (879, 176824), (961, 161736), (1172, 132618), (1426, 108996), (1758, 88412), (1922, 80868), (2139, 72664), (2344, 66309), (2852, 54498), (2883, 53912), (3516, 44206), (3844, 40434), (4278, 36332), (5704, 27249), (5766, 26956), (6739, 23064), (7032, 22103), (7688, 20217), (8556, 18166), (9083, 17112), (11532, 13478)]