137031798

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 300326400

約数和(自身を除く): 163294602

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 157, 199, 258, 314, 398, 471, 597, 731, 942, 1194, 1462, 2193, 2669, 3383, 4386, 5338, 6751, 6766, 8007, 8557, 10149, 13502, 16014, 17114, 20253, 20298, 25671, 31243, 40506, 51342, 62486, 93729, 114767, 145469, 187458, 229534, 290938, 344301, 436407, 531131, 688602, 872814, 1062262, 1343449, 1593393, 2686898, 3186786, 4030347, 8060694, 22838633, 45677266, 68515899, 137031798]

約数ペア:

[(1, 137031798), (2, 68515899), (3, 45677266), (6, 22838633), (17, 8060694), (34, 4030347), (43, 3186786), (51, 2686898), (86, 1593393), (102, 1343449), (129, 1062262), (157, 872814), (199, 688602), (258, 531131), (314, 436407), (398, 344301), (471, 290938), (597, 229534), (731, 187458), (942, 145469), (1194, 114767), (1462, 93729), (2193, 62486), (2669, 51342), (3383, 40506), (4386, 31243), (5338, 25671), (6751, 20298), (6766, 20253), (8007, 17114), (8557, 16014), (10149, 13502)]