144467336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 310262400

約数和(自身を除く): 165795064

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 113, 152, 226, 247, 452, 494, 647, 904, 988, 1294, 1469, 1976, 2147, 2588, 2938, 4294, 5176, 5876, 8411, 8588, 11752, 12293, 16822, 17176, 24586, 27911, 33644, 49172, 55822, 67288, 73111, 98344, 111644, 146222, 159809, 223288, 292444, 319618, 584888, 639236, 950443, 1278472, 1389109, 1900886, 2778218, 3801772, 5556436, 7603544, 11112872, 18058417, 36116834, 72233668, 144467336]

約数ペア:

[(1, 144467336), (2, 72233668), (4, 36116834), (8, 18058417), (13, 11112872), (19, 7603544), (26, 5556436), (38, 3801772), (52, 2778218), (76, 1900886), (104, 1389109), (113, 1278472), (152, 950443), (226, 639236), (247, 584888), (452, 319618), (494, 292444), (647, 223288), (904, 159809), (988, 146222), (1294, 111644), (1469, 98344), (1976, 73111), (2147, 67288), (2588, 55822), (2938, 49172), (4294, 33644), (5176, 27911), (5876, 24586), (8411, 17176), (8588, 16822), (11752, 12293)]