158692940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59659}}^1$

素因数の和:59694

約数の個数: 48

約数和(自身を含む): 400915200

約数和(自身を除く): 242222260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 59659, 119318, 238636, 298295, 417613, 596590, 835226, 1133521, 1193180, 1670452, 2088065, 2267042, 4176130, 4534084, 5667605, 7934647, 8352260, 11335210, 15869294, 22670420, 31738588, 39673235, 79346470, 158692940]

約数ペア:

[(1, 158692940), (2, 79346470), (4, 39673235), (5, 31738588), (7, 22670420), (10, 15869294), (14, 11335210), (19, 8352260), (20, 7934647), (28, 5667605), (35, 4534084), (38, 4176130), (70, 2267042), (76, 2088065), (95, 1670452), (133, 1193180), (140, 1133521), (190, 835226), (266, 596590), (380, 417613), (532, 298295), (665, 238636), (1330, 119318), (2660, 59659)]