164472768

素因数分解:

$2^6\times 3^4\times {\mathrm{31727}}^1$

素因数の和:31751

約数の個数: 70

約数和(自身を含む): 487564176

約数和(自身を除く): 323091408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 31727, 63454, 95181, 126908, 190362, 253816, 285543, 380724, 507632, 571086, 761448, 856629, 1015264, 1142172, 1522896, 1713258, 2030528, 2284344, 2569887, 3045792, 3426516, 4568688, 5139774, 6091584, 6853032, 9137376, 10279548, 13706064, 18274752, 20559096, 27412128, 41118192, 54824256, 82236384, 164472768]

約数ペア:

[(1, 164472768), (2, 82236384), (3, 54824256), (4, 41118192), (6, 27412128), (8, 20559096), (9, 18274752), (12, 13706064), (16, 10279548), (18, 9137376), (24, 6853032), (27, 6091584), (32, 5139774), (36, 4568688), (48, 3426516), (54, 3045792), (64, 2569887), (72, 2284344), (81, 2030528), (96, 1713258), (108, 1522896), (144, 1142172), (162, 1015264), (192, 856629), (216, 761448), (288, 571086), (324, 507632), (432, 380724), (576, 285543), (648, 253816), (864, 190362), (1296, 126908), (1728, 95181), (2592, 63454), (5184, 31727)]