102386402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 165732480

約数和(自身を除く): 63346078

約数列:

[1, 2, 19, 38, 71, 137, 142, 274, 277, 554, 1349, 2603, 2698, 5206, 5263, 9727, 10526, 19454, 19667, 37949, 39334, 75898, 184813, 369626, 373673, 721031, 747346, 1442062, 2694379, 5388758, 51193201, 102386402]

約数ペア:

[(1, 102386402), (2, 51193201), (19, 5388758), (38, 2694379), (71, 1442062), (137, 747346), (142, 721031), (274, 373673), (277, 369626), (554, 184813), (1349, 75898), (2603, 39334), (2698, 37949), (5206, 19667), (5263, 19454), (9727, 10526)]