147536168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1667}}^1$

素因数の和:1746

約数の個数: 64

約数和(自身を含む): 319455360

約数和(自身を除く): 171919192

約数列:

[1, 2, 4, 8, 13, 23, 26, 37, 46, 52, 74, 92, 104, 148, 184, 296, 299, 481, 598, 851, 962, 1196, 1667, 1702, 1924, 2392, 3334, 3404, 3848, 6668, 6808, 11063, 13336, 21671, 22126, 38341, 43342, 44252, 61679, 76682, 86684, 88504, 123358, 153364, 173368, 246716, 306728, 493432, 498433, 801827, 996866, 1418617, 1603654, 1993732, 2837234, 3207308, 3987464, 5674468, 6414616, 11348936, 18442021, 36884042, 73768084, 147536168]

約数ペア:

[(1, 147536168), (2, 73768084), (4, 36884042), (8, 18442021), (13, 11348936), (23, 6414616), (26, 5674468), (37, 3987464), (46, 3207308), (52, 2837234), (74, 1993732), (92, 1603654), (104, 1418617), (148, 996866), (184, 801827), (296, 498433), (299, 493432), (481, 306728), (598, 246716), (851, 173368), (962, 153364), (1196, 123358), (1667, 88504), (1702, 86684), (1924, 76682), (2392, 61679), (3334, 44252), (3404, 43342), (3848, 38341), (6668, 22126), (6808, 21671), (11063, 13336)]