146154910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{14929}}^1$

素因数の和:15036

約数の個数: 32

約数和(自身を含む): 290239200

約数和(自身を除く): 144084290

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 14929, 29858, 74645, 149290, 164219, 328438, 821095, 1328681, 1642190, 2657362, 6643405, 13286810, 14615491, 29230982, 73077455, 146154910]

約数ペア:

[(1, 146154910), (2, 73077455), (5, 29230982), (10, 14615491), (11, 13286810), (22, 6643405), (55, 2657362), (89, 1642190), (110, 1328681), (178, 821095), (445, 328438), (890, 164219), (979, 149290), (1958, 74645), (4895, 29858), (9790, 14929)]