144498452

素因数分解:

$2^2\times 7^2\times {\mathrm{653}}^1\times {\mathrm{1129}}^1$

素因数の和:1800

約数の個数: 36

約数和(自身を含む): 294868980

約数和(自身を除く): 150370528

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 653, 1129, 1306, 2258, 2612, 4516, 4571, 7903, 9142, 15806, 18284, 31612, 31997, 55321, 63994, 110642, 127988, 221284, 737237, 1474474, 2948948, 5160659, 10321318, 20642636, 36124613, 72249226, 144498452]

約数ペア:

[(1, 144498452), (2, 72249226), (4, 36124613), (7, 20642636), (14, 10321318), (28, 5160659), (49, 2948948), (98, 1474474), (196, 737237), (653, 221284), (1129, 127988), (1306, 110642), (2258, 63994), (2612, 55321), (4516, 31997), (4571, 31612), (7903, 18284), (9142, 15806)]