168615072

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{7411}}^1$

素因数の和:7506

約数の個数: 72

約数和(自身を含む): 485634240

約数和(自身を除く): 317019168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7411, 7584, 11376, 14822, 22233, 22752, 29644, 44466, 59288, 66699, 88932, 118576, 133398, 177864, 237152, 266796, 355728, 533592, 585469, 711456, 1067184, 1170938, 1756407, 2134368, 2341876, 3512814, 4683752, 5269221, 7025628, 9367504, 10538442, 14051256, 18735008, 21076884, 28102512, 42153768, 56205024, 84307536, 168615072]

約数ペア:

[(1, 168615072), (2, 84307536), (3, 56205024), (4, 42153768), (6, 28102512), (8, 21076884), (9, 18735008), (12, 14051256), (16, 10538442), (18, 9367504), (24, 7025628), (32, 5269221), (36, 4683752), (48, 3512814), (72, 2341876), (79, 2134368), (96, 1756407), (144, 1170938), (158, 1067184), (237, 711456), (288, 585469), (316, 533592), (474, 355728), (632, 266796), (711, 237152), (948, 177864), (1264, 133398), (1422, 118576), (1896, 88932), (2528, 66699), (2844, 59288), (3792, 44466), (5688, 29644), (7411, 22752), (7584, 22233), (11376, 14822)]