156469674

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 355518720

約数和(自身を除く): 199049046

約数列:

[1, 2, 3, 6, 19, 29, 38, 47, 53, 57, 58, 87, 94, 106, 114, 141, 159, 174, 282, 318, 361, 551, 722, 893, 1007, 1083, 1102, 1363, 1537, 1653, 1786, 2014, 2166, 2491, 2679, 2726, 3021, 3074, 3306, 4089, 4611, 4982, 5358, 6042, 7473, 8178, 9222, 10469, 14946, 16967, 19133, 20938, 25897, 29203, 31407, 33934, 38266, 47329, 50901, 51794, 57399, 58406, 62814, 72239, 77691, 87609, 94658, 101802, 114798, 141987, 144478, 155382, 175218, 216717, 283974, 433434, 492043, 554857, 899251, 984086, 1109714, 1372541, 1476129, 1664571, 1798502, 2697753, 2745082, 2952258, 3329142, 4117623, 5395506, 8235246, 26078279, 52156558, 78234837, 156469674]

約数ペア:

[(1, 156469674), (2, 78234837), (3, 52156558), (6, 26078279), (19, 8235246), (29, 5395506), (38, 4117623), (47, 3329142), (53, 2952258), (57, 2745082), (58, 2697753), (87, 1798502), (94, 1664571), (106, 1476129), (114, 1372541), (141, 1109714), (159, 984086), (174, 899251), (282, 554857), (318, 492043), (361, 433434), (551, 283974), (722, 216717), (893, 175218), (1007, 155382), (1083, 144478), (1102, 141987), (1363, 114798), (1537, 101802), (1653, 94658), (1786, 87609), (2014, 77691), (2166, 72239), (2491, 62814), (2679, 58406), (2726, 57399), (3021, 51794), (3074, 50901), (3306, 47329), (4089, 38266), (4611, 33934), (4982, 31407), (5358, 29203), (6042, 25897), (7473, 20938), (8178, 19133), (9222, 16967), (10469, 14946)]