154163256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11491}}^1$

素因数の和:11556

約数の個数: 64

約数和(自身を含む): 424744320

約数和(自身を除く): 270581064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 11491, 13416, 22982, 34473, 45964, 68946, 91928, 137892, 149383, 275784, 298766, 448149, 494113, 597532, 896298, 988226, 1195064, 1482339, 1792596, 1976452, 2964678, 3585192, 3952904, 5929356, 6423469, 11858712, 12846938, 19270407, 25693876, 38540814, 51387752, 77081628, 154163256]

約数ペア:

[(1, 154163256), (2, 77081628), (3, 51387752), (4, 38540814), (6, 25693876), (8, 19270407), (12, 12846938), (13, 11858712), (24, 6423469), (26, 5929356), (39, 3952904), (43, 3585192), (52, 2964678), (78, 1976452), (86, 1792596), (104, 1482339), (129, 1195064), (156, 988226), (172, 896298), (258, 597532), (312, 494113), (344, 448149), (516, 298766), (559, 275784), (1032, 149383), (1118, 137892), (1677, 91928), (2236, 68946), (3354, 45964), (4472, 34473), (6708, 22982), (11491, 13416)]