156780702148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1477001}}^1$

素因数の和:1477252

約数の個数: 48

約数和(自身を含む): 333495235584

約数和(自身を除く): 176714533436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 223, 238, 446, 476, 892, 1561, 3122, 3791, 6244, 7582, 15164, 26537, 53074, 106148, 1477001, 2954002, 5908004, 10339007, 20678014, 25109017, 41356028, 50218034, 100436068, 175763119, 329371223, 351526238, 658742446, 703052476, 1317484892, 2305598561, 4611197122, 5599310791, 9222394244, 11198621582, 22397243164, 39195175537, 78390351074, 156780702148]

約数ペア:

[(1, 156780702148), (2, 78390351074), (4, 39195175537), (7, 22397243164), (14, 11198621582), (17, 9222394244), (28, 5599310791), (34, 4611197122), (68, 2305598561), (119, 1317484892), (223, 703052476), (238, 658742446), (446, 351526238), (476, 329371223), (892, 175763119), (1561, 100436068), (3122, 50218034), (3791, 41356028), (6244, 25109017), (7582, 20678014), (15164, 10339007), (26537, 5908004), (53074, 2954002), (106148, 1477001)]