156193226

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 274555008

約数和(自身を除く): 118361782

約数列:

[1, 2, 7, 14, 53, 106, 181, 362, 371, 742, 1163, 1267, 2326, 2534, 8141, 9593, 16282, 19186, 61639, 67151, 123278, 134302, 210503, 421006, 431473, 862946, 1473521, 2947042, 11156659, 22313318, 78096613, 156193226]

約数ペア:

[(1, 156193226), (2, 78096613), (7, 22313318), (14, 11156659), (53, 2947042), (106, 1473521), (181, 862946), (362, 431473), (371, 421006), (742, 210503), (1163, 134302), (1267, 123278), (2326, 67151), (2534, 61639), (8141, 19186), (9593, 16282)]