145382752

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 292723200

約数和(自身を除く): 147340448

約数列:

[1, 2, 4, 8, 16, 32, 79, 131, 158, 262, 316, 439, 524, 632, 878, 1048, 1264, 1756, 2096, 2528, 3512, 4192, 7024, 10349, 14048, 20698, 34681, 41396, 57509, 69362, 82792, 115018, 138724, 165584, 230036, 277448, 331168, 460072, 554896, 920144, 1109792, 1840288, 4543211, 9086422, 18172844, 36345688, 72691376, 145382752]

約数ペア:

[(1, 145382752), (2, 72691376), (4, 36345688), (8, 18172844), (16, 9086422), (32, 4543211), (79, 1840288), (131, 1109792), (158, 920144), (262, 554896), (316, 460072), (439, 331168), (524, 277448), (632, 230036), (878, 165584), (1048, 138724), (1264, 115018), (1756, 82792), (2096, 69362), (2528, 57509), (3512, 41396), (4192, 34681), (7024, 20698), (10349, 14048)]