138300615068

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{52709}}^1$

素因数の和:53955

約数の個数: 72

約数和(自身を含む): 307393334640

約数和(自身を除く): 169092719572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 1217, 2156, 2434, 4868, 8519, 13387, 17038, 26774, 34076, 52709, 53548, 59633, 93709, 105418, 119266, 187418, 210836, 238532, 368963, 374836, 579799, 655963, 737926, 1159598, 1311926, 1475852, 2319196, 2582741, 2623852, 4058593, 5165482, 8117186, 10330964, 16234372, 28410151, 56820302, 64146853, 113640604, 128293706, 256587412, 449027971, 705615383, 898055942, 1411230766, 1796111884, 2822461532, 3143195797, 4939307681, 6286391594, 9878615362, 12572783188, 19757230724, 34575153767, 69150307534, 138300615068]

約数ペア:

[(1, 138300615068), (2, 69150307534), (4, 34575153767), (7, 19757230724), (11, 12572783188), (14, 9878615362), (22, 6286391594), (28, 4939307681), (44, 3143195797), (49, 2822461532), (77, 1796111884), (98, 1411230766), (154, 898055942), (196, 705615383), (308, 449027971), (539, 256587412), (1078, 128293706), (1217, 113640604), (2156, 64146853), (2434, 56820302), (4868, 28410151), (8519, 16234372), (13387, 10330964), (17038, 8117186), (26774, 5165482), (34076, 4058593), (52709, 2623852), (53548, 2582741), (59633, 2319196), (93709, 1475852), (105418, 1311926), (119266, 1159598), (187418, 737926), (210836, 655963), (238532, 579799), (368963, 374836)]