179059504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 401224320

約数和(自身を除く): 222164816

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 79, 104, 136, 158, 208, 221, 272, 316, 442, 632, 641, 884, 1027, 1264, 1282, 1343, 1768, 2054, 2564, 2686, 3536, 4108, 5128, 5372, 8216, 8333, 10256, 10744, 10897, 16432, 16666, 17459, 21488, 21794, 33332, 34918, 43588, 50639, 66664, 69836, 87176, 101278, 133328, 139672, 141661, 174352, 202556, 279344, 283322, 405112, 566644, 658307, 810224, 860863, 1133288, 1316614, 1721726, 2266576, 2633228, 3443452, 5266456, 6886904, 10532912, 11191219, 13773808, 22382438, 44764876, 89529752, 179059504]

約数ペア:

[(1, 179059504), (2, 89529752), (4, 44764876), (8, 22382438), (13, 13773808), (16, 11191219), (17, 10532912), (26, 6886904), (34, 5266456), (52, 3443452), (68, 2633228), (79, 2266576), (104, 1721726), (136, 1316614), (158, 1133288), (208, 860863), (221, 810224), (272, 658307), (316, 566644), (442, 405112), (632, 283322), (641, 279344), (884, 202556), (1027, 174352), (1264, 141661), (1282, 139672), (1343, 133328), (1768, 101278), (2054, 87176), (2564, 69836), (2686, 66664), (3536, 50639), (4108, 43588), (5128, 34918), (5372, 33332), (8216, 21794), (8333, 21488), (10256, 17459), (10744, 16666), (10897, 16432)]