136989164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2370

約数の個数: 48

約数和(自身を含む): 276336480

約数和(自身を除く): 139347316

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 494, 793, 988, 1159, 1586, 2273, 2318, 3172, 4546, 4636, 9092, 15067, 29549, 30134, 43187, 59098, 60268, 86374, 118196, 138653, 172748, 277306, 554612, 561431, 1122862, 1802489, 2245724, 2634407, 3604978, 5268814, 7209956, 10537628, 34247291, 68494582, 136989164]

約数ペア:

[(1, 136989164), (2, 68494582), (4, 34247291), (13, 10537628), (19, 7209956), (26, 5268814), (38, 3604978), (52, 2634407), (61, 2245724), (76, 1802489), (122, 1122862), (244, 561431), (247, 554612), (494, 277306), (793, 172748), (988, 138653), (1159, 118196), (1586, 86374), (2273, 60268), (2318, 59098), (3172, 43187), (4546, 30134), (4636, 29549), (9092, 15067)]