137681964

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{26017}}^1$

素因数の和:26044

約数の個数: 72

約数和(自身を含む): 415247280

約数和(自身を除く): 277565316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 26017, 52034, 78051, 104068, 156102, 182119, 234153, 312204, 364238, 468306, 546357, 702459, 728476, 936612, 1092714, 1274833, 1404918, 1639071, 2185428, 2549666, 2809836, 3278142, 3824499, 4917213, 5099332, 6556284, 7648998, 9834426, 11473497, 15297996, 19668852, 22946994, 34420491, 45893988, 68840982, 137681964]

約数ペア:

[(1, 137681964), (2, 68840982), (3, 45893988), (4, 34420491), (6, 22946994), (7, 19668852), (9, 15297996), (12, 11473497), (14, 9834426), (18, 7648998), (21, 6556284), (27, 5099332), (28, 4917213), (36, 3824499), (42, 3278142), (49, 2809836), (54, 2549666), (63, 2185428), (84, 1639071), (98, 1404918), (108, 1274833), (126, 1092714), (147, 936612), (189, 728476), (196, 702459), (252, 546357), (294, 468306), (378, 364238), (441, 312204), (588, 234153), (756, 182119), (882, 156102), (1323, 104068), (1764, 78051), (2646, 52034), (5292, 26017)]