127876308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4217}}^1$

素因数の和:4269

約数の個数: 72

約数和(自身を含む): 359980992

約数和(自身を除く): 232104684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4217, 4332, 5054, 7581, 8434, 10108, 12651, 15162, 16868, 25302, 29519, 30324, 50604, 59038, 80123, 88557, 118076, 160246, 177114, 240369, 320492, 354228, 480738, 560861, 961476, 1121722, 1522337, 1682583, 2243444, 3044674, 3365166, 4567011, 6089348, 6730332, 9134022, 10656359, 18268044, 21312718, 31969077, 42625436, 63938154, 127876308]

約数ペア:

[(1, 127876308), (2, 63938154), (3, 42625436), (4, 31969077), (6, 21312718), (7, 18268044), (12, 10656359), (14, 9134022), (19, 6730332), (21, 6089348), (28, 4567011), (38, 3365166), (42, 3044674), (57, 2243444), (76, 1682583), (84, 1522337), (114, 1121722), (133, 961476), (228, 560861), (266, 480738), (361, 354228), (399, 320492), (532, 240369), (722, 177114), (798, 160246), (1083, 118076), (1444, 88557), (1596, 80123), (2166, 59038), (2527, 50604), (4217, 30324), (4332, 29519), (5054, 25302), (7581, 16868), (8434, 15162), (10108, 12651)]