166001836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3769}}^1$

素因数の和:3815

約数の個数: 72

約数和(自身を含む): 393105440

約数和(自身を除く): 227103604

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1694, 2002, 3146, 3388, 3769, 4004, 6292, 7538, 11011, 15076, 22022, 26383, 41459, 44044, 48997, 52766, 82918, 97994, 105532, 165836, 195988, 290213, 342979, 456049, 538967, 580426, 685958, 912098, 1077934, 1160852, 1371916, 1824196, 2155868, 3192343, 3772769, 5928637, 6384686, 7545538, 11857274, 12769372, 15091076, 23714548, 41500459, 83000918, 166001836]

約数ペア:

[(1, 166001836), (2, 83000918), (4, 41500459), (7, 23714548), (11, 15091076), (13, 12769372), (14, 11857274), (22, 7545538), (26, 6384686), (28, 5928637), (44, 3772769), (52, 3192343), (77, 2155868), (91, 1824196), (121, 1371916), (143, 1160852), (154, 1077934), (182, 912098), (242, 685958), (286, 580426), (308, 538967), (364, 456049), (484, 342979), (572, 290213), (847, 195988), (1001, 165836), (1573, 105532), (1694, 97994), (2002, 82918), (3146, 52766), (3388, 48997), (3769, 44044), (4004, 41459), (6292, 26383), (7538, 22022), (11011, 15076)]