145355394

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{1471}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 298450944

約数和(自身を除く): 153095550

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 383, 766, 1149, 1471, 2298, 2942, 4413, 8826, 16469, 32938, 49407, 63253, 98814, 126506, 189759, 379518, 563393, 1126786, 1690179, 3380358, 24225899, 48451798, 72677697, 145355394]

約数ペア:

[(1, 145355394), (2, 72677697), (3, 48451798), (6, 24225899), (43, 3380358), (86, 1690179), (129, 1126786), (258, 563393), (383, 379518), (766, 189759), (1149, 126506), (1471, 98814), (2298, 63253), (2942, 49407), (4413, 32938), (8826, 16469)]