155517628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4093}}^1$

素因数の和:4186

約数の個数: 48

約数和(自身を含む): 330140160

約数和(自身を除く): 174622532

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 322, 413, 644, 826, 1357, 1652, 2714, 4093, 5428, 8186, 9499, 16372, 18998, 28651, 37996, 57302, 94139, 114604, 188278, 241487, 376556, 482974, 658973, 965948, 1317946, 1690409, 2635892, 3380818, 5554201, 6761636, 11108402, 22216804, 38879407, 77758814, 155517628]

約数ペア:

[(1, 155517628), (2, 77758814), (4, 38879407), (7, 22216804), (14, 11108402), (23, 6761636), (28, 5554201), (46, 3380818), (59, 2635892), (92, 1690409), (118, 1317946), (161, 965948), (236, 658973), (322, 482974), (413, 376556), (644, 241487), (826, 188278), (1357, 114604), (1652, 94139), (2714, 57302), (4093, 37996), (5428, 28651), (8186, 18998), (9499, 16372)]