153497488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12007}}^1$

素因数の和:12079

約数の個数: 40

約数和(自身を含む): 321622272

約数和(自身を除く): 168124784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12007, 12784, 24014, 48028, 96056, 192112, 204119, 408238, 564329, 816476, 1128658, 1632952, 2257316, 3265904, 4514632, 9029264, 9593593, 19187186, 38374372, 76748744, 153497488]

約数ペア:

[(1, 153497488), (2, 76748744), (4, 38374372), (8, 19187186), (16, 9593593), (17, 9029264), (34, 4514632), (47, 3265904), (68, 2257316), (94, 1632952), (136, 1128658), (188, 816476), (272, 564329), (376, 408238), (752, 204119), (799, 192112), (1598, 96056), (3196, 48028), (6392, 24014), (12007, 12784)]