159888980292

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{1008407}}^1$

素因数の和:1008668

約数の個数: 48

約数和(自身を含む): 380274690432

約数和(自身を除く): 220385710140

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 181, 219, 292, 362, 438, 543, 724, 876, 1086, 2172, 13213, 26426, 39639, 52852, 79278, 158556, 1008407, 2016814, 3025221, 4033628, 6050442, 12100884, 73613711, 147227422, 182521667, 220841133, 294454844, 365043334, 441682266, 547565001, 730086668, 883364532, 1095130002, 2190260004, 13324081691, 26648163382, 39972245073, 53296326764, 79944490146, 159888980292]

約数ペア:

[(1, 159888980292), (2, 79944490146), (3, 53296326764), (4, 39972245073), (6, 26648163382), (12, 13324081691), (73, 2190260004), (146, 1095130002), (181, 883364532), (219, 730086668), (292, 547565001), (362, 441682266), (438, 365043334), (543, 294454844), (724, 220841133), (876, 182521667), (1086, 147227422), (2172, 73613711), (13213, 12100884), (26426, 6050442), (39639, 4033628), (52852, 3025221), (79278, 2016814), (158556, 1008407)]