156969656

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1951}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 300412800

約数和(自身を除く): 143443144

約数列:

[1, 2, 4, 8, 89, 113, 178, 226, 356, 452, 712, 904, 1951, 3902, 7804, 10057, 15608, 20114, 40228, 80456, 173639, 220463, 347278, 440926, 694556, 881852, 1389112, 1763704, 19621207, 39242414, 78484828, 156969656]

約数ペア:

[(1, 156969656), (2, 78484828), (4, 39242414), (8, 19621207), (89, 1763704), (113, 1389112), (178, 881852), (226, 694556), (356, 440926), (452, 347278), (712, 220463), (904, 173639), (1951, 80456), (3902, 40228), (7804, 20114), (10057, 15608)]