129331188

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{24439}}^1$

素因数の和:24466

約数の個数: 72

約数和(自身を含む): 390062400

約数和(自身を除く): 260731212

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, 24439, 48878, 73317, 97756, 146634, 171073, 219951, 293268, 342146, 439902, 513219, 659853, 684292, 879804, 1026438, 1197511, 1319706, 1539657, 2052876, 2395022, 2639412, 3079314, 3592533, 4618971, 4790044, 6158628, 7185066, 9237942, 10777599, 14370132, 18475884, 21555198, 32332797, 43110396, 64665594, 129331188]

約数ペア:

[(1, 129331188), (2, 64665594), (3, 43110396), (4, 32332797), (6, 21555198), (7, 18475884), (9, 14370132), (12, 10777599), (14, 9237942), (18, 7185066), (21, 6158628), (27, 4790044), (28, 4618971), (36, 3592533), (42, 3079314), (49, 2639412), (54, 2395022), (63, 2052876), (84, 1539657), (98, 1319706), (108, 1197511), (126, 1026438), (147, 879804), (189, 684292), (196, 659853), (252, 513219), (294, 439902), (378, 342146), (441, 293268), (588, 219951), (756, 171073), (882, 146634), (1323, 97756), (1764, 73317), (2646, 48878), (5292, 24439)]