145164852

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{27431}}^1$

素因数の和:27458

約数の個数: 72

約数和(自身を含む): 437814720

約数和(自身を除く): 292649868

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, 27431, 54862, 82293, 109724, 164586, 192017, 246879, 329172, 384034, 493758, 576051, 740637, 768068, 987516, 1152102, 1344119, 1481274, 1728153, 2304204, 2688238, 2962548, 3456306, 4032357, 5184459, 5376476, 6912612, 8064714, 10368918, 12097071, 16129428, 20737836, 24194142, 36291213, 48388284, 72582426, 145164852]

約数ペア:

[(1, 145164852), (2, 72582426), (3, 48388284), (4, 36291213), (6, 24194142), (7, 20737836), (9, 16129428), (12, 12097071), (14, 10368918), (18, 8064714), (21, 6912612), (27, 5376476), (28, 5184459), (36, 4032357), (42, 3456306), (49, 2962548), (54, 2688238), (63, 2304204), (84, 1728153), (98, 1481274), (108, 1344119), (126, 1152102), (147, 987516), (189, 768068), (196, 740637), (252, 576051), (294, 493758), (378, 384034), (441, 329172), (588, 246879), (756, 192017), (882, 164586), (1323, 109724), (1764, 82293), (2646, 54862), (5292, 27431)]