146880916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1489}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 317739520

約数和(自身を除く): 170858604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 271, 364, 542, 1084, 1489, 1897, 2978, 3523, 3794, 5956, 7046, 7588, 10423, 14092, 19357, 20846, 24661, 38714, 41692, 49322, 77428, 98644, 135499, 270998, 403519, 541996, 807038, 1614076, 2824633, 5245747, 5649266, 10491494, 11298532, 20982988, 36720229, 73440458, 146880916]

約数ペア:

[(1, 146880916), (2, 73440458), (4, 36720229), (7, 20982988), (13, 11298532), (14, 10491494), (26, 5649266), (28, 5245747), (52, 2824633), (91, 1614076), (182, 807038), (271, 541996), (364, 403519), (542, 270998), (1084, 135499), (1489, 98644), (1897, 77428), (2978, 49322), (3523, 41692), (3794, 38714), (5956, 24661), (7046, 20846), (7588, 19357), (10423, 14092)]