156934764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7883}}^1$

素因数の和:7979

約数の個数: 72

約数和(自身を含む): 459164160

約数和(自身を除く): 302229396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 7883, 9954, 15766, 19908, 23649, 31532, 47298, 55181, 70947, 94596, 110362, 141894, 165543, 220724, 283788, 331086, 496629, 622757, 662172, 993258, 1245514, 1868271, 1986516, 2491028, 3736542, 4359299, 5604813, 7473084, 8718598, 11209626, 13077897, 17437196, 22419252, 26155794, 39233691, 52311588, 78467382, 156934764]

約数ペア:

[(1, 156934764), (2, 78467382), (3, 52311588), (4, 39233691), (6, 26155794), (7, 22419252), (9, 17437196), (12, 13077897), (14, 11209626), (18, 8718598), (21, 7473084), (28, 5604813), (36, 4359299), (42, 3736542), (63, 2491028), (79, 1986516), (84, 1868271), (126, 1245514), (158, 993258), (237, 662172), (252, 622757), (316, 496629), (474, 331086), (553, 283788), (711, 220724), (948, 165543), (1106, 141894), (1422, 110362), (1659, 94596), (2212, 70947), (2844, 55181), (3318, 47298), (4977, 31532), (6636, 23649), (7883, 19908), (9954, 15766)]