154286272

素因数分解:

$2^6\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1429}}^1$

素因数の和:1689

約数の個数: 56

約数和(自身を含む): 351596960

約数和(自身を除く): 197310688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 241, 448, 482, 964, 1429, 1687, 1928, 2858, 3374, 3856, 5716, 6748, 7712, 10003, 11432, 13496, 15424, 20006, 22864, 26992, 40012, 45728, 53984, 80024, 91456, 107968, 160048, 320096, 344389, 640192, 688778, 1377556, 2410723, 2755112, 4821446, 5510224, 9642892, 11020448, 19285784, 22040896, 38571568, 77143136, 154286272]

約数ペア:

[(1, 154286272), (2, 77143136), (4, 38571568), (7, 22040896), (8, 19285784), (14, 11020448), (16, 9642892), (28, 5510224), (32, 4821446), (56, 2755112), (64, 2410723), (112, 1377556), (224, 688778), (241, 640192), (448, 344389), (482, 320096), (964, 160048), (1429, 107968), (1687, 91456), (1928, 80024), (2858, 53984), (3374, 45728), (3856, 40012), (5716, 26992), (6748, 22864), (7712, 20006), (10003, 15424), (11432, 13496)]