122778396

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 345602880

約数和(自身を除く): 222824484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 157, 234, 314, 351, 468, 471, 557, 628, 702, 942, 1114, 1404, 1413, 1671, 1884, 2041, 2228, 2826, 3342, 4082, 4239, 5013, 5652, 6123, 6684, 7241, 8164, 8478, 10026, 12246, 14482, 15039, 16956, 18369, 20052, 21723, 24492, 28964, 30078, 36738, 43446, 55107, 60156, 65169, 73476, 86892, 87449, 110214, 130338, 174898, 195507, 220428, 260676, 262347, 349796, 391014, 524694, 782028, 787041, 1049388, 1136837, 1574082, 2273674, 2361123, 3148164, 3410511, 4547348, 4722246, 6821022, 9444492, 10231533, 13642044, 20463066, 30694599, 40926132, 61389198, 122778396]

約数ペア:

[(1, 122778396), (2, 61389198), (3, 40926132), (4, 30694599), (6, 20463066), (9, 13642044), (12, 10231533), (13, 9444492), (18, 6821022), (26, 4722246), (27, 4547348), (36, 3410511), (39, 3148164), (52, 2361123), (54, 2273674), (78, 1574082), (108, 1136837), (117, 1049388), (156, 787041), (157, 782028), (234, 524694), (314, 391014), (351, 349796), (468, 262347), (471, 260676), (557, 220428), (628, 195507), (702, 174898), (942, 130338), (1114, 110214), (1404, 87449), (1413, 86892), (1671, 73476), (1884, 65169), (2041, 60156), (2228, 55107), (2826, 43446), (3342, 36738), (4082, 30078), (4239, 28964), (5013, 24492), (5652, 21723), (6123, 20052), (6684, 18369), (7241, 16956), (8164, 15039), (8478, 14482), (10026, 12246)]