137839156

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1229

約数の個数: 72

約数和(自身を含む): 308883456

約数和(自身を除く): 171044300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 91, 94, 98, 182, 188, 196, 329, 364, 611, 637, 658, 1151, 1222, 1274, 1316, 2302, 2303, 2444, 2548, 4277, 4604, 4606, 8057, 8554, 9212, 14963, 16114, 17108, 29926, 29939, 32228, 54097, 56399, 59852, 59878, 104741, 108194, 112798, 119756, 209482, 216388, 225596, 378679, 418964, 703261, 733187, 757358, 1406522, 1466374, 1514716, 2650753, 2813044, 2932748, 4922827, 5301506, 9845654, 10603012, 19691308, 34459789, 68919578, 137839156]

約数ペア:

[(1, 137839156), (2, 68919578), (4, 34459789), (7, 19691308), (13, 10603012), (14, 9845654), (26, 5301506), (28, 4922827), (47, 2932748), (49, 2813044), (52, 2650753), (91, 1514716), (94, 1466374), (98, 1406522), (182, 757358), (188, 733187), (196, 703261), (329, 418964), (364, 378679), (611, 225596), (637, 216388), (658, 209482), (1151, 119756), (1222, 112798), (1274, 108194), (1316, 104741), (2302, 59878), (2303, 59852), (2444, 56399), (2548, 54097), (4277, 32228), (4604, 29939), (4606, 29926), (8057, 17108), (8554, 16114), (9212, 14963)]